共 23 条
[1]
ALLENDORFFER C, 1941, T AM MATH SOC, P101
[2]
Bancho T. F., 1983, PROGR MATH, V32, P34
[3]
BANCHOFF TF, 1967, J DIFFERENTIAL GEOM, V1, P157
[4]
BLASCHKE W, 1955, INTEGRALGEOMETRIE
[5]
Brin IA, 1948, USPEKHI MAT NAUK, V3, P226
[7]
CHEEGER J, 1983, J DIFFER GEOM, V18, P575
[8]
CHEEGER J, 1982, LECTURE NOTES PHYSIC
[9]
CHERN SS, 1966, J MATH MECH, V16, P101
[10]
ON THE CURVATURA INTEGRA IN A RIEMANNIAN MANIFOLD
[J].
ANNALS OF MATHEMATICS,
1945, 46 (04)
:674-684