TY  - BOOK
AU  - Hajnal, A.ed.
AU  - Hajnal,A.
AU  - Erdos,Paul
AU  - Rado,Richard
AU  - Sos,Vera T.
TI  - Infinite and finite sets: to Paul Erdos on his 60th birthday.v.3 
T2  - Colloquia mathematica Societatis Janos Bolyai ; v. 10
SN  - 0720428149 :
PY  - 1975///
CY  - Amsterdam
PB  - North-Holland Pub. Co.
KW  - Combinatorial analysis
KW  - Congresses
KW  - Set theory
N1  - Papers presented at a colloquium organized by the Janos Bolyai Society, June 25-July 1, 1973
ER  -