%0 Journal Article
%A S. I. Mitrokhin
%T Spectral properties of a Sturm--Liouville type differential operator with a retarding argument
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2013
%P 38-42
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_2013_4_a7/
%G ru
%F VMUMM_2013_4_a7