TY - JOUR AU - E. G. Pytkeev AU - A. G. Chentsov TI - The Wallman compactifier and its application for investigation of the abstract attainability problem JO - Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki PY - 2018 SP - 199 EP - 212 VL - 28 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VUU_2018_28_2_a5/ LA - ru ID - VUU_2018_28_2_a5 ER -