TY - JOUR AU - P. B. Gvozdevskiy TI - Overgroups of subsystem subgroups in exceptional groups: inside a sandwich JO - Algebra i analiz PY - 2022 SP - 47 EP - 73 VL - 34 IS - 4 UR - http://geodesic.mathdoc.fr/item/AA_2022_34_4_a2/ LA - ru ID - AA_2022_34_4_a2 ER -