De Falco M

Publications in Math-Net.Ru

1. Groups whose non-normal subgroups have small commutator subgroup
   
   Algebra Discrete Math., 2007, no. 3,  46–58
2. Groups which are isomorphic to their subgroups with non-modular subgroup lattice
   
   Algebra Discrete Math., 2006, no. 1,  41–50