共 28 条
- [1] AVEZ A, 1962, CR HEBD ACAD SCI, V254, P3984
- [2] Beckedorff D. L., 1962, THESIS PRINCETON U
- [3] BECKEDORFF DL, IN PRESS
- [5] Cartan E., 1951, LECONS GEOMETRIE ESP
- [6] CHERN SS, 1959, DIFFERENTIABLE MANIF, P121
- [7] CHERN SS, 1959, DIFFERENTIABLE MANIF, P122
- [8] CHEVALLEY C, 1946, THEORY LIE GROUPS, pCH3
- [9] EHLERS J, UNPUBLISHED