%0 Journal Article %A S. A. Dovbysh %T Transversal intersection of separatrices, the structure of the set of quasi-stochastic motions and the non-existence of an analytic integral in multidimensional systems %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1996 %P 730-731 %V 51 %N 4 %U http://geodesic.mathdoc.fr/item/RM_1996_51_4_a5/ %G en %F RM_1996_51_4_a5