共 21 条
[1]
Berger M., 1960, ANN SCUOLA NORM SUP, V14, P161
[2]
Bishop R.L, 1964, GEOMETRY MANIFOLDS
[3]
CHEEGER J, THESIS PRINCETON U
[4]
CHEEGER J, TO BE PUBLISHED
[5]
MINIMUM AND CONJUGATE POINTS IN SYMMETRIC SPACES
[J].
CANADIAN JOURNAL OF MATHEMATICS,
1962, 14 (02)
:320-&
[8]
GROMOLL D, MATHEMATISCHE ANNALE, V164, P353
[9]
HELAGASON S, 1962, DIFFERENTIAL GEOMETR
[10]
Klingenberg W., 1961, COMMENT MATH HELV, V35, P47