On a generalization of Fermat's theorem in the theory of groups
On a generalization of Fermat's theorem in the theory of groups.
On a group-theoretical generalization of the Gauss formula
We discuss a group-theoretical generalization of the well-known Gauss formula involving the function that counts the number of automorphisms of a finite group. This gives several characterizations of finite cyclic groups.
On a Theorem of Burnside.
On a theorem of Frobenius.
On Camina group and its generalizations
On disjoint covering of groups by their cosets
On Finite Groups Generated by Odd Transpositions. I.
On Isoclinic Groups.
On minimal logarithmic signatures of finite groups.
On minimal subgroups which are normal.
On the number of maximal theta pairs in a finite group