http://books.google.com/books?vid=ISBN0900178272
572
http://citation.dbpedia.org/hash2/07e5483f2aa9f6698a8799159002206610b0d6eba48f6e856eef8483b9e78913
5
https://worldcat.org/oclc/1043610
1
CiteRank - project for automatic evaluation of the sources in Wikipedia articles.