%0 Journal Article
%A A. A. Vladimirov
%T Spectrum of selfadjoint differential operators from a parametric family
%J Matematičeskie zametki
%D 2000
%P 471-474
%V 68
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2000_68_3_a16/
%G ru
%F MZM_2000_68_3_a16