%0 Journal Article
%A V. B. Pilyugina
%T On a system with a triple zero root of the characteristic equation.~I
%J Differencialʹnye uravneniâ
%D 1980
%P 2148-2155
%V 16
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1980_16_12_a4/
%G ru
%F DE_1980_16_12_a4