%0 Journal Article
%A T. G. Amangil'din
%T A trace formula for a singular Sturm--Liouville operator
%J Differencialʹnye uravneniâ
%D 1982
%P 1291-1297
%V 18
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1982_18_8_a0/
%G ru
%F DE_1982_18_8_a0