%0 Journal Article
%A S. G. Simonyan
%T Asymptotics of the width of lacunae in the spectrum of a Sturm--Liouville operator with periodic analytic potential
%J Differencialʹnye uravneniâ
%D 1970
%P 1265-1272
%V 6
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1970_6_7_a13/
%G ru
%F DE_1970_6_7_a13