共 50 条
- [5] GROUPS WITH ALTERNATIVE NORMAL-SUBGROUPS IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII MATEMATIKA, 1992, (03): : 86 - 88
- [8] GROUPS WITH UNLIMITED ALMOST NORMAL-SUBGROUPS IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII MATEMATIKA, 1983, (10): : 57 - 63
- [10] ON THE STRUCTURE OF NORMAL-SUBGROUPS OF MONOMIAL GROUPS PROCEEDINGS OF THE KONINKLIJKE NEDERLANDSE AKADEMIE VAN WETENSCHAPPEN SERIES A-MATHEMATICAL SCIENCES, 1981, 84 (02): : 245 - 256