TY  - BOOK
AU  - Bergmann, P. G.
AU  - Fenyves, E. J.
AU  - Motz, L.
TI  - Relativistic astrophysics
SN  - 0-89072-015-0
PY  - 1975///
CY  - New York
PB  - New York Academy of Sciences
KW  - Astronomy and astrophysics thesaurus
KW  - Black holes
KW  - Cosmology
KW  - Relativistic astrophysics
ER  -