保坂 哲也 | 静岡大学理学研究科
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概要
関連著者
著作論文
- On structure of CAT(0) groups (General and Geometric Topology today and their problems)
- On equivariant homeomorphisms of boundaries of CAT$(0)$ groups and Coxeter groups (The present situation of set-theoretic and geometric topology and its prospects)