%0 Journal Article %A Yu. A. Ukhanov %T On the solvability of inhomogeneous boundary value problems for the Helmholtz equation in domains with infinite boundaries %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1973 %P 87-98 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1973_9_a11/ %G ru %F IVM_1973_9_a11