TY  - BOOK
ED  - Advanced Study Institute on Combinatorics, Breukelen, Netherlands, 1974.
TI  - Combinatorics: proceedings of the NATO advanced study institute held at nijenrode castle, Breukelen, the Netherlands 8-20, 1974 
SN  - 9027705933
PY  - 1974///
CY  - Dordrecht
PB  - D. Reidel Publishing Company
KW  - Combinatorial analysis
KW  - Congresses
N1  - Includes bibliographies
ER  -