%0 Journal Article
%A V. V. Ryndina
%T On the equivalence between an $n$th order differential operator with a regular singular point and an Euler operator in the space $A_R$
%J Differencialʹnye uravneniâ
%D 1979
%P 636-649
%V 15
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1979_15_4_a7/
%G ru
%F DE_1979_15_4_a7