TY  - BOOK
AU  - Linderberg Jan
AU  -  Ohrn Yngoe
TI  - Propagators in quantum chemistry
T2  - Series of monographs theoretical chemistry; 3
U1  - E:219, L3 
PY  - 1973///
CY  - London
PB  - Academic         
KW  - Quantum chemistry
ER  -