%0 Journal Article %A A. B. Nersesyan %T Expansion in eigenfunctions of some non-selfadjoint boundary value problems %J Doklady Akademii Nauk %D 1960 %P 1050-1053 %V 135 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_135_5_a7/ %G ru %F DAN_1960_135_5_a7