citation_config = {};  --[[ List of namespaces that should not be included in citation error categories. Same as setting notracking = true by default  Note: Namespace names should use underscores instead of spaces.de  citation_config.uncategorized_namespaces = { 'User', 'Talk', 'User_talk', 'Wikipedia_talk', 'File_talk', 'Template_talk',  'Help_talk', 'Category_talk', 'Portal_talk', 'Book_talk', 'Draft', 'Draft_talk', 'Education_Program_talk',   'Module_talk', 'MediaWiki_talk' }; ]] citation_config.uncategorized_namespaces = { 'Usuario', 'Usuaria', 'Discusión', 'Usuario_discusión', 'Usuario_Discusión','Usuaria_Discusión', 'Usuaria_discusión', 'Wikipedia_discusión', 'Archivo_discusión',  'Plantilla_discusión', 'Ayuda_discusión', 'Categoría_discusión', 'Portal_Discusión', 'Book_talk', 'Draft', 'Draft_talk', 'Education_Program_talk',  'Módulo_discusión', 'MediaWiki_discusión', 'Wikipedia', 'Wikiproyecto', 'Wikiproyecto_discusión' };  --[[ Translation table  The following contains fixed text that may be output as part of a citation. This is separated from the main body to aid in future translations of this module. ]] citation_config.messages = {  ['published'] = 'publicado el $1', --'published $1',  ['lay summary'] = 'Resumen divulgativo', --'Lay summary',  ['retrieved'] = 'Consultado el $1', --'Retrieved $1',  ['inactive'] = 'inactivo', --'inactive',  ['archived-dead'] = 'Archivado desde $1 el $2',-- 'Archived from $1 on $2',  ['archived-not-dead'] = '$1 desde el original el $2', --'$1 from the original on $2',  ['archived-missing'] = 'Archivado desde el original$1 el $2', --'Archived from the original$1 on $2',  ['archived'] = 'Archivado', --'Archived',  ['original'] = 'el original', --'the original',  ['editor'] = 'ed.',  ['editors'] = 'eds.',  ['edition'] = '($1 edición)', --'($1 ed.)',   ['interview'] = 'Entrevista con $1',  ['sin edición'] = '($1)', -- No existe en la Wikipedia inglesa  ['episode'] = 'episode',  ['season'] = 'season',  ['series'] = 'series',  ['cartography'] = 'Cartography by $1',  ['section'] = 'Section $1',  ['inset'] = '$1 inset',  ['traductor'] = '($1, trad.)',  ['traductores'] = '($1, trads.)',  ['written'] = 'Escrito en $1', --'Written at $1',  ['in'] = 'En', --'In',  ['et al'] = "''et al.''", -- 'et al.', l   ['subscription'] = '<span style="font-size:0.95em; font-size:90%; color:#555">(requiere suscripción)</span>' ..  '[[Categoría:Wikipedia:Páginas con referencias que requieren suscripción]]',   ['registration'] = '<span style="font-size:0.95em; font-size:90%; color:#555">(requiere registro)</span>' ..  '[[Categoría:Wikipedia:Páginas con referencias que requieren registro]]',   ['language'] = '<span style="color:#555;">(en $1)</span>', -- '(in $1)',   ['format'] = '<span style="color:#555;">($1)</span>', -- No existe en la Wikipedia inglesa  ['via'] = " &ndash; via $1",  ['event'] = 'Escena en', --'Event occurs at',  ['minutes'] = 'minutes in',  ['id'] = '<small>$1</small>', -- Nuevo. No existe en la plantilla original   ['quoted-title'] = '«$1»', --'"$1"',  ['italic-title'] = "''$1''",  ['trans-quoted-title'] = "&#91;$1&#93;",  ['trans-italic-title'] = "&#91;''$1''&#93;",  ['quoted-text'] = '«$1»', -- '"$1"',   ['parameter'] = '<code>&#124;$1=</code>',  ['parameter-separator'] = ', ',  ['parameter-final-separator'] = ', y ', -- ', and ',  ['parameter-pair-separator'] = ' y ', -- ' and ',   -- Error output  ['hidden-error'] = '<span style="display:none;font-size:100%" class="error citation-comment">$1</span>',  ['visible-error'] = '<span style="font-size:100%" class="error citation-comment">$1</span>',   -- Determines the location of the help page  ['help page link'] = 'Ayuda:Errores en las referencias', --'Help:CS1 errors',  ['help page label'] = 'ayuda', --'help',   -- Internal errors (should only occur if configuration is bad)  ['undefined_error'] = 'Called with an undefined error condition',  ['unknown_manual_ID'] = 'Unrecognized manual ID mode',  ['unknown_ID_mode'] = 'Unrecognized ID mode',  ['unknown_argument_map'] = 'Argument map not defined for this variable',  ['bare_url_no_origin'] = 'Bare url found but origin indicator is nil or empty', }  -- Aliases table for commonly passed parameters citation_config.aliases = {  ['AccessDate'] = {'fechaacceso', 'fecha-acceso', 'accessdate', 'access-date'}, --{'accessdate', 'accessyear'},  ['AñoAcceso'] = {'añoacceso', 'accessyear'}, -- Inexistente en la plantilla original  ['Agency'] = {'agencia', 'agency'},  ['AirDate'] = 'airdate',  ['ArchiveDate'] = {'fechaarchivo', 'archive-date', 'archivedate' },  ['ArchiveURL'] = {'urlarchivo', 'archive-url', 'archiveurl' },  ['At'] = {'en', 'at'},  ['Authors'] = {'autores', 'persona', 'personas', 'authors', 'people', 'host'},  ['AuthorFormat'] = {"author-format", "authorformat" },  ['AuthorSeparator'] = {'separador-autores', 'author-separator'},  ['AuthorNameSeparator'] = {'separador-nombres', 'author-name-separator'},  ['BookTitle'] = {'book-title', 'booktitle', 'títulolibro'},  ['Callsign'] = 'callsign', -- cite interview  ['Cartography'] = 'cartography',  ['Chapter'] = {'capítulo', 'artículo', 'chapter', 'contribution', 'entry', 'article', 'section', 'notestitle'}, -- notestitle is deprecated used by old cite AV media notes; remove after 1 October 2014;  ['ChapterLink'] = 'chapterlink',  ['ChapterURL'] = {'url-capítulo', 'urlcapítulo', 'chapter-url', 'chapterurl', 'contribution-url', 'contributionurl', 'sectionurl' },  ['City'] = 'city', -- cite interview  ['Coauthors'] = {'coautores', 'coautor', 'coauthors', 'coauthor' },  ['Cointerviewers'] = {'coentrevistadores', 'cointerviewers'}, -- cite interview  ['Conference'] = {'conference', 'event', 'conferencia' },  ['ConferenceURL'] = {'conference-url', 'conferenceurl', 'event-url', 'eventurl', 'urlconferencia'},  ['Date'] = {'fecha','date'},  ['Day'] = {'día', 'day'},  ['DeadURL'] = {'deadurl','urlmuerta'},  ['Degree'] = {'degree', 'grado'},  ['DisplayAuthors'] = {"número-autores", "display-authors", "displayauthors"},  ['DisplayEditors'] = {"número-editores", "display-editors", "displayeditors"},  ['Docket'] = 'docket',  ['DoiBroken'] = {'fecha-doi-roto', 'doi_inactivedate', 'doi_brokendate', 'DoiBroken', 'doi-broken-date'},  ['Edition'] = {'edición', 'edition'},  ['Editors'] = 'editors',  ['EditorFormat'] = {"editor-format", "editorformat" },  ['EditorSeparator'] = 'editor-separator',  ['EditorNameSeparator'] = 'editor-name-separator',  ['Embargo'] = {'Embargo', 'embargo'},  ['Extra'] = 'extra', -- Inexistente en la plantilla original   ['Format'] = {'formato', 'format'},  ['ID'] = {'id', 'ID', 'publisherid'}, -- publisherid is deprecated; used by old cite AV media notes and old cite DVD notes; remove after 1 October 2014;  ['IgnoreISBN'] = {'ignore-isbn-error', 'ignoreisbnerror'},  ['Inset'] = 'inset',  ['Interviewer'] = {'entrevistador', 'interviewer'}, -- cite interview  ['Issue'] = {'número', 'issue', 'number'},  ['Language'] = {'idioma', 'language', 'in'},  ['LastAuthorAmp'] = {'ampersand', 'lastauthoramp', 'last-author-amp'},  ['LayDate'] = {'fecharesumen', 'fecha-resumen', 'fechaprofano', 'laydate'},  ['LaySource'] = {'fuenteresumen', 'fuenteprofano', 'laysource'},  ['LayURL'] = {'resumen', 'resumenprofano', 'layurl', 'laysummary'},  ['MesAcceso'] = {'mesacceso', 'accessmonth'}, -- Inexistente en la plantilla original  ['Minutes'] = 'minutes',  ['Month'] = {'mes', 'month'},  ['NameSeparator'] = 'name-separator',  ['Network'] = 'network',  ['NoPP'] = {'sinpp', 'nopp'},  ['NoTracking'] = {"template doc demo", 'nocat',  'notracking', "no-tracking"},  ['OrigYear'] = {'año-original', 'origyear', 'titleyear'}, -- titleyear is deprecated; used in old cite DVD notes; remove after 1 October 2014  ['Others'] = {'otros', 'others', 'artist', 'director', 'bandname'}, -- artist and director are deprecated; used in old cite AV media notes and old cite DVD notes; remove after 1 October 2014       -- bandname ya es obsoleto en la wikipedia inglesa.  ['Page'] = {'página', 'p', 'page'},  ['Pages'] = {'páginas', 'pp', 'pages'},  ['Passage'] = 'pasaje',  ['PassageURL'] = {'enlace-pasaje', 'url-pasaje'},  ['Periodical'] = {'publicación', 'pub-periódica', 'periódico', 'revista', 'obra', 'journal', 'newspaper', 'magazine', 'work',  'website', 'sitioweb', 'sitio web', 'periodical', 'enciclopedia', 'encyclopedia', 'encyclopaedia', 'diccionario', 'dictionary'},  ['Place'] = {'lugar', 'localización', 'ubicación', 'ciudad', 'place', 'location'},  ['PPrefix'] = 'PPrefix',  ['PPPrefix'] = 'PPPrefix',  ['Program'] = 'program', -- cite interview  ['PostScript'] = {'puntofinal', 'postscript'},  ['PublicationDate'] = {'fecha-publicación', 'publicationdate', 'publication-date' },  ['PublicationPlace'] = {'lugar-publicación', 'ubicación-publicación', 'publication-place', 'publicationplace' },  ['PublisherName'] = {'editorial', 'publisher', 'distributor', 'institution'},  ['Quote'] = {'cita', 'quote', 'quotation'},  ['Ref'] = {'ref', 'Ref'},  ['RegistrationRequired'] = {'registration', 'requiere-registro', 'requiereregistro', 'registro'},  ['Scale'] = 'scale',  ['Section'] = 'section',  ['Season'] = {'season', 'temporada'},  ['Separator'] = {'separador', 'separator'},  ['Series'] = {'serie', 'versión', 'colección', 'series', 'version'},  ['SeriesSeparator'] = 'series-separator',  ['SeriesLink'] = 'serieslink',  ['SeriesNumber'] = {'seriesnumber', 'seriesno'},  ['SinEd'] = 'sined', -- Inexistente en la plantilla original   ['Station'] = 'station',  ['SubscriptionRequired'] = {'suscripción', 'subscription'},  ['Time'] = {'tiempo', 'time'},  ['TimeCaption'] = 'timecaption',  ['Texto1'] = 1,  ['Title'] = {'título', 'title'}, -- No pongo titre  ['TitleLink'] = {'titlelink', 'episodelink', 'albumlink' }, -- albumlink is deprecated; used by old cite AV media notes; remove after 1 October 2014  ['TitleNote'] = 'department',  ['TitleType'] = {'tipo', 'medio', 'type', 'medium'},  ['Traductor'] = 'traductor',  ['Traductores'] = 'traductores',  ['TransChapter'] = {'capítulo-trad','capítulotrad', 'trans-chapter', 'trans_chapter' },  ['Transcript'] = 'transcript',  ['TranscriptURL'] = {'transcript-url', 'transcripturl'},  ['TransTitle'] = {'trad-título', 'títulotrad', 'título_trad', 'título-trad', 'trans-title', 'trans_title' },  ['URL'] = {'url', 'URL'},  ['UrlAccess'] = 'url-access',  ['Via'] = 'via',  ['Volume'] = {'volumen', 'volume'},  ['Year'] = {'año', 'year'},   ['AuthorList-First'] = {"nombre#", "nombres#", "author#-first", "author-first#",  "first#", "given#"},  ['AuthorList-Last'] = {"apellido#", "apellidos#", "autor#", "author#-last", "author-last#",  "last#", "surname#", "Author#", "author#", "authors#", "subject#"},  ['AuthorList-Link'] = {"enlace-autor#", "enlaceautor#", "author#-link", "author-link#",  "author#link", "authorlink#", "subjectlink#", "subject-link#"},  ['AuthorList-Mask'] = {"máscara-autor#","máscaraautor#","author#-mask", "author-mask#",  "author#mask", "authormask#"},   ['EditorList-First'] = {"nombre-editor#", "editor#-first",  "editor-first#", "EditorGiven#"},  ['EditorList-Last'] = {"apellido-editor#", "apellidos-editor#", "editor#-last", "editor-last#",  "EditorSurname#", "Editor#", "editor#", "editors#"},  ['EditorList-Link'] = {"enlace-editor#", "enlaceeditor#", "editor#-link", "editor-link#",  "editor#link", "editorlink#"},  ['EditorList-Mask'] = {"editor#-mask", "editor-mask#",  "editor#mask", "editormask#"},  }  citation_config.parametros_a_implementar={ --No aparece en la Wikipedia inglesa  ['urltrad']=true,  ['script-title']=true }  -- Default parameter values citation_config.defaults = {  ['DeadURL'] = 'yes',  ['AuthorSeparator'] = ';', -- Por comprobar si poner &#059;&#32; ¿No hace falta poner el espacio?  ['EditorSeparator'] = ';',  ['NameSeparator'] = ',', -- Por comprobar &#32;  ['PPrefix'] = "p.&nbsp;",  ['PPPrefix'] = "pp.&nbsp;", }  --[[ Error condition table  The following contains a list of IDs for various error conditions defined in the  code. For each ID, we specify a text message to display, an error category to include, and whether the error message should be wrapped as a hidden comment.  Anchor changes require identical changes to matching anchor in Help:CS1 errors ]]  citation_config.error_conditions = {  accessdate_missing_url = {  message = '<code>&#124;fechaacceso=</code> requiere <code>&#124;url=</code>', --'<code>&#124;accessdate=</code> requires <code>&#124;url=</code>',  anchor = 'accessdate_missing_url',  category = 'Wikipedia:Páginas con referencias sin URL y con fecha de acceso', --'Pages using citations with accessdate and no URL',  hidden = true },  archive_missing_date = {  message = '<code>&#124;urlarchivo=</code> requiere <code>&#124;fechaarchivo=</code>', --'<code>&#124;archiveurl=</code> requires <code>&#124;archivedate=</code>',  anchor = 'archive_missing_date',  category = 'Wikipedia:Páginas con referencias sin fechaarchivo y con urlarchivo', --'Pages with archiveurl citation errors',  hidden = false },  archive_missing_url = {  message = '<code>&#124;urlarchivo=</code> requiere <code>&#124;url=</code>', --'<code>&#124;archiveurl=</code> requires <code>&#124;url=</code>',  anchor = 'archive_missing_url',  category = 'Wikipedia:Páginas con referencias sin URL y con urlarchivo', --'Pages with archiveurl citation errors',  hidden = false },  bad_authorlink = {  message = 'Comprueba el valor del <code>&#124;enlaceautor=</code>', -- 'Check <code>&#124;authorlink=</code> value',  anchor = 'bad_authorlink',  category = 'Wikipedia:Páginas con referencias con enlaceautor incorrecto', -- 'CS1 errors: authorlink',  hidden = false },  bad_date = {  message = 'Check date values in: <code>$1</code>',  anchor = 'bad_date',  category = 'CS1 errors: dates',  hidden = true },  bad_doi = {  message = '<code>&#124;doi=</code> incorrecto',--'Check <code>&#124;doi=</code> value',  anchor = 'bad_doi',  category = 'Wikipedia:Páginas con DOI incorrectos', --'Pages with DOI errors',  hidden = false },  bad_isbn = {  message = '<code>&#124;isbn=</code> incorrecto', --'Check <code>&#124;isbn=</code> value',  anchor = 'bad_isbn',  category = 'Wikipedia:Páginas con ISBN incorrectos', --'Pages with ISBN errors',  hidden = false },  bad_issn = {  message = '<code>&#124;issn=</code> incorrecto',--'Check <code>&#124;issn=</code> value',  anchor = 'bad_issn',  category = 'Wikipedia:Páginas con ISSN incorrectos', --'CS1 errors: ISSN',  hidden = false },  bad_lccn = {  message = '<code>&#124;lccn=</code> incorrecto', --'Check <code>&#124;lccn=</code> value',  anchor = 'bad_lccn',  category = 'Wikipedia:Páginas con LCCN incorrectos', --'CS1 errors: LCCN',  hidden = false },  bad_ol = {  message = 'Check <code>&#124;ol=</code> value',  anchor = 'bad_ol',  category = 'Pages with OL errors',  hidden = false },  bad_pmc = {  message = '<code>&#124;pmc=</code> incorrecto', --'Check <code>&#124;pmc=</code> value',  anchor = 'bad_pmc',  category = 'Wikipedia:Páginas con PMC incorrectos', --'CS1 errors: PMC',  hidden = false },  bad_pmid = {  message = '<code>&#124;pmid=</code> incorrecto', --'Check <code>&#124;pmid=</code> value',  anchor = 'bad_pmid',  category = 'Wikipedia:Páginas con PMID incorrectos', -- 'CS1 errors: PMID',  hidden = false },  bad_url = {  message = '<code>&#124;url=</code> incorrecta', --'Check <code>&#124;url=</code> scheme',  anchor = 'bad_url',  category = 'Wikipedia:Páginas con URL incorrectas', --'Pages with URL errors',  hidden = false },  bad_url_autorreferencia = {  message = '<code>&#124;url=</code> incorrecta con autorreferencia',  anchor = 'bad_url_autorreferencia',  category = 'Wikipedia:Páginas con autorreferencias',  hidden = false },  bare_url_missing_title = {  message = '$1 sin título', --'$1 missing title',  anchor = 'bare_url_missing_title',  category = 'Wikipedia:Páginas con referencias sin título y con URL', -- 'Pages with citations having bare URLs',  hidden = false },  citation_missing_title = {  message = 'Falta el <code>&#124;título=</code>', --'Missing or empty <code>&#124;title=</code>',  anchor = 'citation_missing_title',  category = 'Wikipedia:Páginas con referencias sin título', --'Pages with citations lacking titles',  hidden = false },  cite_web_url = {  -- this error applies to cite web and to cite podcast  message = 'Falta la <code>&#124;url=</code>', --'Missing or empty <code>&#124;url=</code>',  anchor = 'cite_web_url',  category = 'Wikipedia:Páginas con referencias web sin URL', --'Pages using web citations with no URL',  hidden = true },  coauthors_missing_author = {  message = '<code>&#124;coautores=</code> requiere <code>&#124;autor=</code>', --'<code>&#124;coauthors=</code> requires <code>&#124;author=</code>',  anchor = 'coauthors_missing_author',  category = 'Wikipedia:Páginas con referencias sin autor y con coautores', --'CS1 errors: coauthors without author',  hidden = false },  deprecated_params = {  message = 'La referencia utiliza el parámetro obsoleto <code>&#124;$1=</code>', --'Cite uses deprecated parameters',  anchor = 'deprecated_params',  category = 'Wikipedia:Páginas con referencias con parámetros obsoletos', -- 'Pages containing cite templates with deprecated parameters',  hidden = true },  empty_citation = {  message = 'Referencia vacía', 'Empty citation', --'Empty citation',  anchor = 'empty_citation',  category = 'Wikipedia:Páginas con referencias vacías', --'Pages with empty citations',  hidden = false },  extra_pages = {  message = 'Extra <code>&#124;páginas=</code> o <code>&#124;en=</code>', --'Extra <code>&#124;pages=</code> or <code>&#124;at=</code>',  anchor = 'extra_pages',  category = 'Pages with citations using conflicting page specifications', --'Pages with citations using conflicting page specifications',  hidden = false },  format_missing_url = {  message = '<code>&#124;formato=</code> requiere <code>&#124;url=</code>', --'<code>&#124;format=</code> requires <code>&#124;url=</code>',  anchor = 'format_missing_url',  category = 'Wikipedia:Páginas con referencias sin URL y con formato', --'Pages using citations with format and no URL',  hidden = true },  implict_etal_author = {  message = 'Se sugiere usar <code>&#124;número-autores=</code>', --'<code>&#124;displayauthors=</code> suggested',  anchor = 'displayauthors',  category = 'Wikipedia:Páginas con referencias con et al. implícito en los autores', --'Pages using citations with old-style implicit et al.',  hidden = true },  implict_etal_editor = {  message = 'Se sugiere usar <code>&#124;número-editores=</code>', --'<code>&#124;displayeditors=</code> suggested', --'<code>&#124;displayeditors=</code> suggested',  anchor = 'displayeditors',  category = 'Wikipedia:Páginas con referencias con et al. implícito en los editores', --'Pages using citations with old-style implicit et al. in editors',  hidden = true },  parameter_ignored = {  message = 'Parámetro desconocido <code>&#124;$1=</code> ignorado',  anchor = 'parameter_ignored',  category = 'Wikipedia:Páginas con referencias con parámetros desconocidos', --'Pages with citations using unsupported parameters',  hidden = false },  parameter_ignored_suggest = {  message = 'Parámetro desconocido <code>&#124;$1=</code> ignorado (se sugiere <code>&#124;$2=</code>)', --'Unknown parameter <code>&#124;$1=</code> ignored (<code>&#124;$2=</code> suggested)',  anchor = 'parameter_ignored_suggest',  category = 'Wikipedia:Páginas con referencias con parámetros sugeridos', --'Pages with citations using unsupported parameters',  hidden = false },   -- Pendiente implementar los parámetros urltrad de la cita web (No existe en la Wikipedia inglesa) y script-title.  parametro_por_implementar = {  message = 'Parámetro desconocido <code>&#124;$1=</code> ignorado',  anchor = 'parametro_por_implementar',  category = 'Wikipedia:Páginas con referencias con parámetros por implementar',  hidden = false },   redundant_parameters = {  message = '$1 redundantes', --'More than one of $1 specified',  anchor = 'redundant_parameters',  category = 'Wikipedia:Páginas con referencias con parámetros redundantes', --'Pages with citations having redundant parameters',  hidden = false },  text_ignored = {  message = 'Texto «$1» ignorado', --'Text "$1" ignored',  anchor = 'text_ignored',  category = 'Wikipedia:Páginas con referencias con parámetros sin nombre', -- 'Pages with citations using unnamed parameters',  hidden = false },  trans_missing_chapter = {  message = '<code>&#124;capítulo-trad=</code> requiere <code>&#124;capítulo=</code>', --'<code>&#124;trans_chapter=</code> requires <code>&#124;chapter=</code>',  anchor = 'trans_missing_chapter',  category = 'Wikipedia:Páginas con referencias con términos traducidos sin el original', --'Pages with citations using translated terms without the original',  hidden = false },  trans_missing_title = {  message = '<code>&#124;título-trad=</code> requiere <code>&#124;título=</code>',--'<code>&#124;trans_title=</code> requires <code>&#124;title=</code>',  anchor = 'trans_missing_title',  category = 'Wikipedia:Páginas con referencias con términos traducidos sin el original', --'Pages with citations using translated terms without the original',  hidden = false },  wikilink_in_url = {  message = 'Wikienlace dentro del título de la URL', -- 'Wikilink embedded in URL title',  anchor = 'wikilink_in_url',  category = 'Wikipedia:Páginas con referencias con wikienlaces dentro del título de la URL', -- 'Pages with citations having wikilinks embedded in URL titles',  hidden = false },  url_sugerida = { -- Se aplica cuando está informado el campo 1 con una url y la cita no tiene informada la url.  message = 'Texto «$1» ignorado (se sugiere <code>&#124;$2=</code>)',  anchor = 'url_sugerida',  category = 'Wikipedia:Páginas con referencias con parámetros sugeridos (URL)',  hidden = false }, }  citation_config.id_handlers = {  ['ARXIV'] = {  parameters = {'arxiv', 'ARXIV'},  link = 'arXiv',  label = 'arXiv',  mode = 'external',  prefix = '//arxiv.org/abs/', -- protocol relative tested 2013-09-04  encode = false,  COinS = 'info:arxiv',  separator = ':',  },  ['BIBCODE'] = {  parameters = {'bibcode', 'BIBCODE'},  link = 'Bibcode',  label = 'Bibcode',  mode = 'external',  prefix = 'http://adsabs.harvard.edu/abs/',  encode = false,  COinS = 'info:bibcode',  separator = ':',  },  ['DOI'] = {  parameters = { 'doi', 'DOI' },  link = 'Digital object identifier',  label = 'doi',  mode = 'manual',  prefix = 'http://dx.doi.org/',  COinS = 'info:doi',  separator = ':',  encode = true,  },  ['ISBN'] = {  parameters = {'isbn', 'ISBN', 'isbn13', 'ISBN13'},  link = 'ISBN', --'International Standard Book Number',  label = 'ISBN',  mode = 'manual',  prefix = 'Special:BookSources/',  COinS = 'rft.isbn',  separator = '&nbsp;',  },  ['ISSN'] = {  parameters = {'issn', 'ISSN'},  link = 'ISSN', --'International Standard Serial Number',  label = 'ISSN',  mode = 'manual',  prefix = '//issn.org/resource/issn/',  COinS = 'rft.issn',  encode = false,  separator = '&nbsp;',  },  ['JFM'] = {  parameters = {'jfm', 'JFM'},  link = 'Jahrbuch über die Fortschritte der Mathematik',  label = 'JFM',  mode = 'external',  prefix = 'http://www.zentralblatt-math.org/zmath/en/search/?format=complete&q=an:',  COinS = 'rft.jfm',  encode = true,  separator = '&nbsp;',  },  ['JSTOR'] = {  parameters = {'jstor', 'JSTOR'},  link = 'JSTOR',  label = 'JSTOR',  mode = 'external',  prefix = '//www.jstor.org/stable/', -- protocol relative tested 2013-09-04  COinS = 'rft.jstor',  encode = true,  separator = '&nbsp;',  },  ['LCCN'] = {  parameters = {'LCCN', 'lccn'},  link = 'Library of Congress Control Number',  label = 'LCCN',  mode = 'manual',  prefix = 'http://lccn.loc.gov/',  COinS = 'rft.lccn',  encode = false,  separator = '&nbsp;',  },  ['MR'] = {  parameters = {'MR', 'mr'},  link = 'Mathematical Reviews',  label = 'MR',  mode = 'external',  prefix = '//www.ams.org/mathscinet-getitem?mr=', -- protocol relative tested 2013-09-04  COinS = 'rft.mr',  encode = true,  separator = '&nbsp;',  },  ['OCLC'] = {  parameters = {'OCLC', 'oclc'},  link = 'Online Computer Library Center', --'OCLC',  label = 'OCLC',  mode = 'external',  prefix = '//www.worldcat.org/oclc/',  COinS = 'info:oclcnum',  encode = true,  separator = '&nbsp;',  },  ['OL'] = {  parameters = { 'ol', 'OL' },  link = 'Open Library',  label = 'OL',  mode = 'manual',  COinS = 'info:olnum',  separator = '&nbsp;',  encode = true,  },  ['OSTI'] = {  parameters = {'OSTI', 'osti'},  link = 'Office of Scientific and Technical Information',  label = 'OSTI',  mode = 'external',  prefix = '//www.osti.gov/energycitations/product.biblio.jsp?osti_id=', -- protocol relative tested 2013-09-04  COinS = 'info:osti',  encode = true,  separator = '&nbsp;',  },  ['PMC'] = {  parameters = {'PMC', 'pmc'},  link = 'PubMed Central',  label = 'PMC',  mode = 'manual', -- changed to support unlinking of PMC identifier when article is embargoed  prefix = '//www.ncbi.nlm.nih.gov/pmc/articles/PMC',  suffix = " ",  COinS = 'info:pmc',  encode = true,  separator = '&nbsp;',  },  ['PMID'] = {  parameters = {'PMID', 'pmid'},  link = 'PubMed Identifier',  label = 'PMID',  mode = 'manual', -- changed from external manual to support PMID validation  prefix = '//www.ncbi.nlm.nih.gov/pubmed/',  COinS = 'info:pmid',  encode = false,  separator = '&nbsp;',  },  ['RFC'] = {  parameters = {'RFC', 'rfc'},  link = 'Request for Comments',  label = 'RFC',  mode = 'external',  prefix = '//tools.ietf.org/html/rfc',  COinS = 'info:rfc',  encode = false,  separator = '&nbsp;',  },  ['S2CID'] = {  parameters = {'s2cid', 'S2CID'},  link = 'Semantic Scholar',  label = 'S2CID',  mode = 'external',  prefix = 'https://api.semanticscholar.org/CorpusID:',  COinS = 'pre',  -- use prefix value  encode = false,  separator = '&nbsp;',  },  ['SSRN'] = {  parameters = {'SSRN', 'ssrn'},  link = 'Social Science Research Network',  label = 'SSRN',  mode = 'external',  prefix = '//ssrn.com/abstract=', -- protocol relative tested 2013-09-04  COinS = 'info:ssrn',  encode = true,  separator = '&nbsp;',  },  ['ZBL'] = {  parameters = {'ZBL', 'zbl'},  link = 'Zentralblatt MATH',  label = 'Zbl',  mode = 'external',  prefix = 'http://www.zentralblatt-math.org/zmath/en/search/?format=complete&q=an:',  COinS = 'info:zbl',  encode = true,  separator = '&nbsp;',  },  ['WIKIDATA'] = {  parameters = {'wikidata'},  link = 'Wikidata',  label = 'Wikidata',  mode = 'internal',  prefix = ':d:',  COinS = '', -- ?  encode = false,  separator = '&nbsp;',  } }  return citation_config;