TY - JOUR AU - M. De Falco AU - F. de Giovanni AU - C. Musella TI - Groups whose non-normal subgroups have small commutator subgroup JO - Algebra and discrete mathematics PY - 2007 SP - 46 EP - 58 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ADM_2007_3_a6/ LA - en ID - ADM_2007_3_a6 ER -