%0 Journal Article %A È. M. Dzhabrailova %T On the spectrum of a singular non-selfadjoint second-order differential equation with respect to a complex weight function %J Doklady Akademii Nauk %D 1964 %P 1021-1023 %V 157 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_157_5_a1/ %G ru %F DAN_1964_157_5_a1