%0 Journal Article %A T. V. Chekmarev %T The Dirichlet problem for a~system of Euler--Poisson--Darboux equations in a~half-plane and strip perpendicular to the line of degeneracy %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1980 %P 66-71 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1980_6_a11/ %G ru %F IVM_1980_6_a11