TY  - BOOK
AU  - Ruffini, Remo, Ed.
TI  - Proceedings of the 2nd Marcel Grossmann meeting on general relativity, Part1
U1  - 530.11  RUF-P.1 
PY  - 1982///
CY  - North-Holland Publishing Co., Amsterdam
KW  - Theory of relativity; Physics
ER  -