%0 Journal Article %A S. A. Iskhokov %T The distribution of eigenvalues of some classes of nonselfadjoint %J Doklady Akademii Nauk %D 1993 %P 549-553 %V 330 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1993_330_5_a4/ %G ru %F DAN_1993_330_5_a4