TY  - BOOK
AU  - Conference on marcel grossmann meeting on general relativity (Trieste,1975)
AU  - Ruffini,Remo.,ed.
TI  - Marcel Grossmann Meeting on General Relativity
SN  - 0720407079
U1  - 530.11 
PY  - 1977///
CY  - Amsterdam
PB  - North-Holland Publishing Company
ER  -