%0 Journal Article %A B. S. Kalitin %T Stability of solutions and the problem of Aizerman for sixth-order differential equations %J Journal of the Belarusian State University. Mathematics and Informatics %D 2020 %P 49-58 %V 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/BGUMI_2020_2_a3/ %G ru %F BGUMI_2020_2_a3