TY  - GEN
AU  - Barbanis B., Ed.
AU  - Hadjidemetriou, H. D., Ed.
AU  - 
ED  - First european astronomical meeting athens
TI  - Galaxies and relativistic astrophysic: procedings ..
U1  - 523.112 
PY  - 1974///
CY  - Berlin
PB  - Springer
KW  - Astrophysics
ER  -