%0 Journal Article %A S. V. Gonchenko %A D. V. Turaev %A L. P. Shilnikov %T On Newhouse domains of two-dimensional diffeomorphisms that are close to a diffeomorphism with a structurally unstable heteroclinic contour %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1997 %P 76-125 %V 216 %U http://geodesic.mathdoc.fr/item/TM_1997_216_a6/ %G ru %F TM_1997_216_a6