%0 Journal Article %A V. I. Luk'yanov %A L. P. Shilnikov %T On some bifurcations of dynamical systems with homoclinic structures %J Doklady Akademii Nauk %D 1978 %P 26-29 %V 243 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1978_243_1_a4/ %G ru %F DAN_1978_243_1_a4