%0 Journal Article
%A P. A. Mishnaevskii
%T Length of the gaps in the continuous spectrum of the Sturm--Liouville operator
%J Differencialʹnye uravneniâ
%D 1985
%P 1095-1097
%V 21
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1985_21_6_a28/
%G ru
%F DE_1985_21_6_a28