共 50 条
- [31] ON THE NUMBER OF NORMAL-SUBGROUPS OF AN UNCOUNTABLE GROUP JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY SERIES A-PURE MATHEMATICS AND STATISTICS, 1986, 41 : 343 - 351
- [37] GROUPS WITH UNLIMITED ALMOST NORMAL-SUBGROUPS IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII MATEMATIKA, 1983, (10): : 57 - 63
- [40] A SPACE OF THE NORMAL-SUBGROUPS OF A NILPOTENT GROUP DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA A-FIZIKO-MATEMATICHNI TA TECHNICHNI NAUKI, 1986, (05): : 18 - 20