%0 Journal Article
%A V. Bryuns
%T The eigen- and associated functions of a~one-dimensional linear differential operator of order~$n$
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1972
%P 7-12
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1972_10_a1/
%G ru
%F IVM_1972_10_a1