%0 Journal Article %A S. E. Pastukhova %T A posteriori estimates of the deviation from exact solutions to variational problems under nonstandard coerciveness and growth conditions %J Algebra i analiz %D 2020 %P 51-77 %V 32 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2020_32_1_a3/ %G ru %F AA_2020_32_1_a3