%0 Journal Article %A Yu. K. Sabitova %T Dirichlet problem for mixed type equation with characteristic degeneration %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2019 %P 622-645 %V 23 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2019_23_4_a1/ %G ru %F VSGTU_2019_23_4_a1