TY - JOUR AU - A. V. Martsinkevich TI - Quasinormal Fitting classes of finite groups JO - Journal of the Belarusian State University. Mathematics and Informatics PY - 2019 SP - 18 EP - 26 VL - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BGUMI_2019_2_a1/ LA - ru ID - BGUMI_2019_2_a1 ER -