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文本替换 - 替换“百科解密”为“{{SITENAME}}”
* '''doi''': [[Digital object identifier]]; example: ''10.1038/news070508-7''; checked to ensure it begins with {{code|10.}}; if not an error shows and the page is placed in [[:Category:含有DOI错误的引用的页面]].
** '''doi_brokendate''': Date the DOI is broken; use the same format as other dates in the article.
* '''isbn''': [[International Standard Book Number]] such as ''978-0812695939''; see [[ 百科解密{{SITENAME}}:ISBN]] and [[ISBN#Overview|ISBN]]. Dashes in the ISBN are optional, but preferred. Use the 13-digit ISBN where possible; this can normally be found beneath the barcode as a number beginning 978 or 979. For sources with the older 9 digit SBN system, prefix the number with a zero; thus ''SBN 812695-93-3'' should be entered as {{para|isbn|0812695-93-3}}.
* '''issn''': [[International Standard Serial Number]]; eight characters may be split into two groups of four using a [[hyphen]], but not an [[Dash#En dash|N-dash]] or a space.
* '''jfm''': [[Jahrbuch über die Fortschritte der Mathematik]].