TY  - BOOK
AU  - Beltrametti E G
AU  -  Cassinelli Gianni
TI  - Logic of quantum mechanics
U1  - Bk, L6.15       RR 
PY  - 1983///
CY  - London
PB  - Addison-Wesley         
KW  - Quantum theory-Encyclopaedia
ER  -