%0 Journal Article
%A A. I. Kozko
%A A. S. Pechentsov
%T The spectral function of a~singular differential operator of order~$2m$
%J Izvestiya. Mathematics 
%D 2010
%P 1205-1224
%V 74
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2010_74_6_a3/
%G en
%F IM2_2010_74_6_a3