%0 Journal Article %A O. M. Lemeshinskaya %T Investigation of boundary problems for the Tricomi equation by methods of the theory of analytic functions %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1965 %P 91-98 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1965_2_a10/ %G ru %F IVM_1965_2_a10