%0 Journal Article %A L. I. Kononenko %T The effect of the shape of an integral manifold on the occurrence of relaxation oscillations %J Sibirskij žurnal industrialʹnoj matematiki %D 2006 %P 75-80 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2006_9_2_a6/ %G ru %F SJIM_2006_9_2_a6