2 Ergebnisse für: ouluo
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Metric Spaces of Non-Positive Curvature - Martin R. Bridson, André Häfliger - Google Books
http://books.google.de/books/about/Metric_Spaces_of_Non_Positive_Curvature.html?id=3DjaqB08AwAC&redir_esc=y
The purpose of this book is to describe the global properties of complete simply connected spaces that are non-positively curved in the sense of A. D. Alexandrov and to examine the structure of groups that act properly on such spaces by isometries. Thus…
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Yue 越 (www.chinaknowledge.de)
http://www.chinaknowledge.de/History/Altera/yue.html
Yue 越 was an ancient term referring to the Non-Chinese inhabitants of the southeast and far south of China.