On subnormal subgroups of linear groups.
On subsemigroup lattices of aperiodic groups.
On the Cantor-Bendixson rank of metabelian groups
We study the Cantor-Bendixson rank of metabelian and virtually metabelian groups in the space of marked groups, and in particular, we exhibit a sequence of 2-generated, finitely presented, virtually metabelian groups of Cantor-Bendixson rank .
On the closed left ideals of the group algebra
On the Embedding of Semigroups into Nilpotent Groups
On the Genus of a Nilpotent Group with Finite Commutator Subgroup.
On the lattice automorphisms of certain simple algebraic groups
On the maximum and minimum chain conditions for the "largeness" ordering on the class of groups.
On the number of subgroups of given index in the modular group.
On the power-commutative kernel of locally nilpotent groups.
On the Structure of Compact Torsion Groups.
On the structure of groups whose non-abelian subgroups are subnormal
The main aim of this article is to examine infinite groups whose non-abelian subgroups are subnormal. In this sense we obtain here description of such locally finite groups and, as a consequence we show several results related to such groups.
On transitivity of pronormality
This article is dedicated to soluble groups, in which pronormality is a transitive relation. Complete description of such groups is obtained.
Partitionen Liescher und algebraischer Gruppen.
Permutable Subgroups of Infinite Groups.
Primary graded groups with systems of complemented subgroups.
Primitive Ideals of Group Algebras of Supersoluble Groups.
Problemi di complementazione
Prodotti di sottogruppi mutuamente permutabili
Projectivities of free products