%0 Journal Article %A V. M. Ĺ alov %T Solution of non-selfadjoint equations by a variational method %J Doklady Akademii Nauk %D 1963 %P 511-512 %V 151 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_151_3_a9/ %G ru %F DAN_1963_151_3_a9