TY  - BOOK
AU  - Chen Bang-Yen
TI  - Pseudo-Riemannian Geometry, Delta-Invariants and Applications
SN  - 9789814329644
PB  - World Scientific
KW  - Mathematics
UR  - https://www.worldscientific.com/worldscibooks/10.1142/8003#t=toc
ER  -