TY  - BOOK
ED  - Waterloo Conference on Combinatorics (3rd : 1968).
ED  - Tutte, W. T
TI  - Recent progress in combinatorics: proceedings of the third waterloo on combinatorics, May 1968
PY  - 1969///
CY  - New York
PB  - Academic Press
KW  - Combinatorial analysis
N1  - 'A NATO Advanced Study Institute.'; Includes bibliographies
ER  -