TY  - BOOK
AU  - Gilkey P B
TI  - Geometric Properties of Natural Operators Defined by the Riemann Curvature Tensor
SN  - 9789812799692
PB  - World Scientific
KW  - Mathematics
UR  - https://www.worldscientific.com/worldscibooks/10.1142/4812#t=toc
ER  -