孟婆二湯

http://www.doi.org/about_the_doi.html

What is DOI
http://www.doi.org/handbook_2000/intro.html#1.4

Common standard numbering schemes of interest in digital content management include those standardised by ISO:
* ISBN: ISO 2108:1992 International Standard Book Numbering (ISBN)
* ISSN: ISO 3297:1998 International Standard Serial Number (ISSN)
* ISRC: ISO 3901:2001 International Standard Recording Code (ISRC)
* ISRN: ISO 10444:1997 International Standard Technical Report Number (ISRN)
* ISMN: ISO 10957:1993 International Standard Music Number (ISMN)
* ISWC: ISO 15707:2001 International Standard Musical Work Code (ISWC)
* ISAN: Draft ISO 15706: International Standard Audiovisual Number (ISAN)
* V-ISAN: Draft ISO 20925: Version Identifier for audiovisual works (V-ISAN)
* ISTC: Draft ISO 21047: International Standard Text Code (ISTC)
http://www.doi.org/handbook_2000/intro.html#1.3

2.2 The structure of a DOI name
http://www.doi.org/handbook_2000/enumeration.html#2.2

真複雜啊Orz…
標準號碼及其他必要記載項
http://www.lins.fju.edu.tw/mao/inforg/stdno.htm

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