TY  - BOOK
AU  - Erdos P ed.
ED  - Colloquium on Combinatorial Theory and its Applications( 1969 : Balatonfured,Hungary )
ED  - Colloquium on Combinatorial Theory and its Applications
TI  - Combinatorial theory and its applications : proceedings
U1  - 511.6 
PY  - 1970///
CY  - London
PB  - North-Holland
KW  - Combinatorial analysis
ER  -