共 20 条
[2]
SOME ISOMETRIC EMBEDDING AND RIGIDITY RESULTS FOR RIEMANNIAN-MANIFOLDS
[J].
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-PHYSICAL SCIENCES,
1981, 78 (08)
:4657-4660
[3]
BRYANT R, UNPUB CHARACTERISTIC
[4]
BRYANT R, 1980, P BEIJING S
[5]
Cartan E., 1919, B SOC MATH FR, V47, P125
[6]
Cartan E., 1945, SYSTEMES DIFFERENTIE
[7]
Cartan E., 1920, B SOC MATH FR, V48, P132
[8]
CHERN SS, UNPUB REMARKS RIEMAN
[9]
GASQUI J, 1975, J DIFF GEOM, V10, P61