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The four color theorem : history, topological foundations, and idea of proof /

书目详细资料
Main Authors: Fritsch, Rudolf, Fritsch, Gerda (Author)
格式: Printed Book
语言:English
German
出版: New York : Springer, c1998.
主题:
在线阅读:http://www.loc.gov/catdir/enhancements/fy0815/98011967-d.html
http://www.loc.gov/catdir/enhancements/fy0815/98011967-t.html