%0 Journal Article %A V. A. Kostin %A D. V. Kostin %A A. V. Kostin %T On the correct solvability of the Dirichlet boundary value problem for the generalized Helmholtz equation in a strip %J Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleniâ %D 2021 %P 31-34 %V 499 %I mathdoc %U http://geodesic.mathdoc.fr/item/DANMA_2021_499_a6/ %G ru %F DANMA_2021_499_a6