TY  - BOOK
AU  - Symposium on Differential Geometry, Berkeley, June, 1979
AU  - Hsiang, W. Y. ; ed.
TI  - Differential geometry: ; the Chern symposium 1979 in honor of S. S. Chern held in Berkeley, California; proceedings 
U1  - 516 
PY  - 1979///
CY  - New York
PB  - Springer-Verlag
ER  -