%0 Journal Article %A A. V. Kuzhel' %T Spectral analysis of bounded non-selfadjoint operators in space with indefinite metric %J Doklady Akademii Nauk %D 1963 %P 772-774 %V 151 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_151_4_a6/ %G ru %F DAN_1963_151_4_a6