共 11 条
[1]
Erbacher J., 1971, J DIFFER GEOM, V5, P333
[4]
KOBAYASHI S, 1956, NAGOYA MATH J, V10, P15
[6]
Loos O., 1969, SYMMETRIC SPACES
[8]
Takeuchi Masaru, 1968, J DIFFERENTIAL GEOME, V2, P203
[10]
Wolf J.A., 1967, SPACES CONSTANT CURV