| 1 |
ON THE NUMBER OF ISOMORPHISM CLASSES OF DERIVED SUBGROUPS
|
CZECHOSLOVAK MATHEMATICAL JOURNAL
|
| 2 |
Criteria for nilpotency of groups via partitions
|
MATHEMATISCHE NACHRICHTEN
|
| 3 |
A characterization of A5 by its Same-order type
|
MONATSHEFTE FUR MATHEMATIK
|
| 4 |
SHEN'S CONJECTURE ON GROUPS WITH GIVEN SAME ORDER TYPE
|
international journal of group theory
|