http://citation.dbpedia.org/hash2/cad39ae2e4a30dd5fe8bcbabc3ab42c32c9969199780f81eb3d96ba75acadf45
1759
http://books.google.com/books?vid=ISBN5861530556
4
http://books.google.com/books?vid=ISBN5289006125
4
CiteRank
CiteRank - project for automatic evaluation of the sources in Wikipedia articles.