TY  - BOOK
AU  - Schmutzer, E..
TI  - Proceedings of the ninth International Conference on General Relativity and Gravitation / 
SN  - 0 521 24669 5
U1  - CNp1,N80 
CY  - New York, NY-10022 : 
PB  - Cambridge University Press.
KW  - Physics <Relativity and Gravitation>
ER  -