TY  - BOOK
AU  - Kechris A S Ed.
AU  -  Moschovakis Y N Ed.
TI  - Proceeding on cabal seminar 76-77
T2  - Lecture Notes in Mathematics; 689
U1  - B217p1,N77, L8 
PY  - 1978///
CY  - Berlin
PB  - Springer-Verlag         
KW  - Combinatorial theory
ER  -