%0 Journal Article %A I. G. Tsar'kov %T Approximative and structural properties of sets in asymmetric spaces %J Izvestiya. Mathematics %D 2022 %P 1240-1253 %V 86 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2022_86_6_a10/ %G en %F IM2_2022_86_6_a10