卢恩算法 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "卢恩算法" in Chinese language version.

refsWebsite

Global rank Chinese rank

163^rd place

188^th place

629^th place

556^th place

1web.archive.org

1^st place

1^st place

google.com

专利 US2950048 - COMPUTER FOR VERIFYING NUMBERS - Google 专利

iso.org

ISO/IEC 7812-1:2006 Identification cards -- Identification of issuers -- Part 1: Numbering system. [2013-10-19]. （原始内容存档于2016-06-29）.

web.archive.org

ISO/IEC 7812-1:2006 Identification cards -- Identification of issuers -- Part 1: Numbering system. [2013-10-19]. （原始内容存档于2016-06-29）.