%0 Journal Article %A A. V. Urazaeva %T A mapping for a~point spectrum and the uniqueness of a~solution to the inverse problem for a~Sobolev-type equation %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2010 %P 55-64 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2010_5_a6/ %G ru %F IVM_2010_5_a6