%0 Journal Article %A E. G. Pytkeev %A A. G. Chentsov %T The Wallman compactifier and its application for investigation of the abstract attainability problem %J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki %D 2018 %P 199-212 %V 28 %N 2 %U http://geodesic.mathdoc.fr/item/VUU_2018_28_2_a5/ %G ru %F VUU_2018_28_2_a5