TY  - BOOK
AU  - Landsberg,Peter Theodore
AU  - Evans,David A.
TI  - Mathematical cosmology: an introduction 
SN  - 0198511477
PY  - 1979///
CY  - Oxford
PB  - Clarendon Press
KW  - Cosmology
KW  - Mathematics
N1  - Bibliography : p. 300 - 304
ER  -