TY  - BOOK
AU  - Rueff Marcel
AU  - Jeger Max
TI  - Sets and boolean algebra
SN  - 0-444-19751-6
U1  - 511.324 
PY  - 1970///
CY  - New York
PB  - American Elsevier
KW  - Boolean algebra
KW  - Set theory
ER  -