%0 Journal Article %A A. G. Chentsov %A A. N. Sesekin %T Relaxation of the attainability problem for a linear control system of neutral type %J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki %D 2021 %P 70-88 %V 31 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VUU_2021_31_1_a5/ %G ru %F VUU_2021_31_1_a5