共 11 条
- [1] BIRKHOFF G, 1948, LATTICE THEORY, P141
- [2] Cartan H, 1937, CR HEBD ACAD SCI, V205, P777
- [3] CARTAN H, 1952, MAT NACHR, V7, P360
- [4] CARTAN H, 1937, COMPT REND, V205, P598
- [5] CARTAN H, 1953, MAT NACHR, V10, P197
- [6] DUBREILJACOTIN ML, 1953, LECONS TREILLIS, P204
- [7] MACKINSEY J, 1946, ANN MATH, V47, P122
- [8] MACKINSEY J, 1944, ANN MATH, V45, P141