%0 Journal Article
%A Yu. N. Frolov
%T Sequences of linear aggregates that consist of eigenfunctions of a differential operator
%J Differencialʹnye uravneniâ
%D 1974
%P 676-686
%V 10
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1974_10_4_a12/
%G ru
%F DE_1974_10_4_a12