TY  - DATA
AU  - Chern Shiing-Shen
AU  - Osserman Robert
TI  - Differential geometry 
T2  - Proceedings of symposia in pure mathematics, 
SN  - 9780821893135 (online)
PY  - 1975///
CY  - Providence, R.I.
PB  - American Mathematical Society
KW  - Geometry, Differential
N1  - [proceedings of the Symposium in Pure Mathematics of the American Mathematical Society, held at Stanford University, Stanford, California, July 30-August 17, 1973
UR  - https://doi.org/10.1090/pspum/027.1
ER  -