TY  - DATA
AU  - Marcel Berger; Bernard Gostiaux
TI  - Differential Geometry: Manifolds, Curves, and Surfaces
SN  - 9781461210337
PY  - 1988///
PB  - Springer New York
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-1-4612-1033-7
ER  -