%0 Journal Article %A I. V. Mel'nikova %T The solution of an equation of the first kind with a~closed multivalued operator %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1974 %P 55-59 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1974_4_a7/ %G ru %F IVM_1974_4_a7