TY  - BOOK
AU  - Munchen, J.Ehlers .
TI  - Lecture Notes in Physics: 66 A.H.Volkel
SN  - 0-387-08347-2
U1  - 530 
PY  - 1977///
CY  - New York
PB  - Springer-Verlag
KW  - Physics
KW  - G-Physics
ER  -