%0 Journal Article %T To the memory of Maksim I. Balakin %J Izvestiya VUZ. Applied Nonlinear Dynamics %D 2023 %P 670-671 %V 31 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVP_2023_31_5_a12/ %G ru %F IVP_2023_31_5_a12