978-3-540-35447-5[..]
0007976
1_YIsr4d2P_置换群与组合结构
组合数学
1 qpAful7Z (Springer Monographs in Mathematics) Prof. Dr. Pere ...
4<8=8AB@0B>@
1_rkaWG0dp_Joseph[..] _Advanced_modern_[..]
杂项 抽代
1_3kZVxpLu_M.E. Gurtin, E. Fried, L. Anand-The Mechanics and ...
Gurtin Morton E., Fried Eliot, Anand Lallit