%0 Journal Article
%A V. A. Erovenko
%T On $L^p$-essential spectra of some classes of nonselfadjoint ordinary differential operators. I.~Operators with sufficiently smooth coefficients
%J Differencialʹnye uravneniâ
%D 1996
%P 1024-1034
%V 32
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1996_32_8_a2/
%G ru
%F DE_1996_32_8_a2