%0 Journal Article %A L. L. Ryskina %T On singular solutions of a multidimensional differential %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2019 %P 394-401 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2019_23_2_a10/ %G ru %F VSGTU_2019_23_2_a10