TY  - BOOK
AU  - Chandrasekhar. S.
TI  - Selected papers of S.Chandrasekhar: vol. 6, the mathematical theory of black holes and of colliding plane waves
SN  - 0-226-10101-0
PY  - 1989///
CY  - Chicago
PB  - University of Chicago Press
KW  - Selected papers of S.Chandrasekhar, Black holes, Plane waves
ER  -