TY  - BOOK
AU  - Chen, Bang-Yen
TI  - Pseudo-riemannian geometry, [delta]-invariants and applications
SN  - 9789814329637
U1  - 516.362 
PY  - 2011///
CY  - New Jersey
PB  - World Scientific
KW  - Riemannian manifolds
ER  -