Combinatorial mathemathics and its applications :
Combinatorial mathemathics and its applications : Proceedings of a conference held at the mathematical institute, oxford, from 7-10 july, 1969 /
Ed. by d.j.a. welsh.
- 354 páginas
Combinaciones (Matemáticas)
QA165 / C64
Combinaciones (Matemáticas)
QA165 / C64