TY  - BOOK
AU  - Friedlander F G
TI  - Wave equation on a curved spacetimes
T2  - Cambridge monographs on mathematical physics
U1  - B7:55, L5 
PY  - 1975///
CY  - Cambridge
PB  - Cambridge University Press       
KW  -  Waves
KW  - Mechanics
N1  - Appendix 262-272p; Bibliography 273-276p
ER  -