共 50 条
- [32] EXISTENCE OF NORMAL SUBGROUPS IN FINITE-GROUPS DOKLADY AKADEMII NAUK BELARUSI, 1979, 23 (05): : 399 - 401
- [33] On the existence of solvable normal subgroups in finite groups Mathematical Notes, 1997, 61 : 632 - 634
- [34] CHARACTERS AND NORMAL SUBGROUPS OF FINITE-GROUPS DOKLADY AKADEMII NAUK SSSR, 1973, 210 (06): : 1288 - 1289
- [38] Groups with all subgroups normal-by-finite JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY SERIES A-PURE MATHEMATICS AND STATISTICS, 1995, 59 : 384 - 398