%0 Journal Article
%A L. I. Kononenko
%T Conditions for existence of relaxation oscillations in singular systems of low dimension
%J Sibirskij žurnal industrialʹnoj matematiki
%D 2005
%P 87-92
%V 8
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SJIM_2005_8_3_a9/
%G ru
%F SJIM_2005_8_3_a9