%0 Journal Article %A S. S. Leshchenko %T Solving the problem of partial hedging through a dual problem %J Čebyševskij sbornik %D 2023 %P 26-41 %V 24 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2023_24_3_a1/ %G ru %F CHEB_2023_24_3_a1