TY  - BOOK
AU  - Muller G H Ed.
AU  -  Richter M M Ed.
TI  - Proceeding of models and sets
T2  - Lecture notes in mathematics; 1103
U1  - B2891p1,N83, M4.1 
PY  - 1984///
CY  - Berlin
PB  - Springer Verlag        
KW  -  sets
KW  - mathematics
ER  -