共 9 条
[1]
Biernacki M, 1936, CR HEBD ACAD SCI, V203, P449
[2]
Dieudonne J., 1931, ANN SCI ECOLE NORM S, V48, P247
[3]
GOODMAN AW, 1950, T AM MATH SOC, V68, P204
[5]
Robertson M. S., 1939, DUKE MATH J, V5, P512
[9]
[No title captured]