共 13 条
- [1] BOCHNER S, 1937, DUKE MATH J, V3, P339
- [2] BOCHNER S, 1943, ANN MATH, V44, P672
- [3] CHERN S, 1946, ANN MATH, V47, P109
- [4] EISENHART LP, RIEMANNIAN GEOMETRY, P113
- [5] HURWITZ A, MATH WERKE, V1, P241
- [6] NOETHER M, 1882, MATH ANN, V20, P59
- [7] NOETHER M, 1883, MATH ANN, V21, P138
- [8] SCHWARZ HA, GESAMMELTE ABHANDLUN, V2, P285
- [9] THOMAS TY, 1940, TOHOKU MATH J, V46, P261
- [10] THOMAS TY, 1935, ANN MATEMATICA PURA, V13, P227