%0 Journal Article %A P. L. Shabalin %T The Riemann problem in a half-plane for generalized analytic functions with a supersingular point on the contour of the boundary condition %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2023 %P 98-103 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2023_11_a8/ %G ru %F IVM_2023_11_a8