%0 Journal Article %A A. G. Chentsov %T About topological properties of attraction set in ultrafilter space %J Vestnik rossijskih universitetov. Matematika %D 2023 %P 335-356 %V 28 %N 143 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTAMU_2023_28_143_a9/ %G ru %F VTAMU_2023_28_143_a9