%0 Journal Article %A S. V. Gonchenko %A D. V. Turaev %A L. P. Shilnikov %T On the existence of Newhouse regions in a neighborhood of systems %J Doklady Akademii Nauk %D 1993 %P 404-407 %V 329 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1993_329_4_a4/ %G ru %F DAN_1993_329_4_a4