%0 Journal Article %A P. B. Gvozdevskiy %T Overgroups of subsystem subgroups in exceptional groups: inside a sandwich %J Algebra i analiz %D 2022 %P 47-73 %V 34 %N 4 %U http://geodesic.mathdoc.fr/item/AA_2022_34_4_a2/ %G ru %F AA_2022_34_4_a2