TY  - BOOK
AU  - Conference on "Combinatorics", Keszthely, Hungary, July 19-24, 1993
AU  - Miklos, D. ; ed.
AU  - Sos, V. T. ; jt. ed.
AU  - Szonyi, T. ; jt. ed.
TI  - Combinatorics, Paul Erdos is eighty; proceedings of an International conference in honour of Paul Erdo's 80th birthday
U1  - 511.6 
PY  - 1996///
CY  - Hungary
PB  - Janos Bolyai Mathematical Society
ER  -