%0 Journal Article %A V. B. Korotkov %T On unbounded integral operators with quasisymmetric kernels %J Vladikavkazskij matematičeskij žurnal %D 2020 %P 18-23 %V 22 %N 2 %U http://geodesic.mathdoc.fr/item/VMJ_2020_22_2_a1/ %G ru %F VMJ_2020_22_2_a1