%0 Journal Article %A A. N. Panov %T Supercharacters for parabolic contractions of finite groups of $ A,B,C,D$ Lie types %J Algebra i analiz %D 2021 %P 121-140 %V 33 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2021_33_6_a6/ %G ru %F AA_2021_33_6_a6