%0 Journal Article %A B. Kh. Imomnazarov %A U. К. Turdiev %A D. А. Erkinova %T Weak approximation method for the Cauchy problem for a one-dimensional system of Hopf-type equations %J Matematičeskie zametki SVFU %D 2022 %P 11-20 %V 29 %I mathdoc %U http://geodesic.mathdoc.fr/item/SVFU_2022_29_a1/ %G ru %F SVFU_2022_29_a1