%0 Journal Article %A D. S. Anikonov %A D. S. Konovalova %T Cauchy problem for a differential equation with piecewise smooth characteristics %J Sibirskij žurnal čistoj i prikladnoj matematiki %D 2018 %P 3-19 %V 18 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VNGU_2018_18_3_a0/ %G ru %F VNGU_2018_18_3_a0