%0 Journal Article
%A Saboormaleki, M.
%T On the spectrum of non-selfadjoint differential operators.
%J International journal of open problems in computer science and mathematics
%D 2008
%P 240
%V 1
%N 3
%U http://geodesic.mathdoc.fr/item/IJOPCM_2008__1_3_228476/
%G en
%F IJOPCM_2008__1_3_228476