%0 Journal Article %A O. M. Myasnichenko %T Symplectic Morse Lemma and Trajectories of Hamiltonian Systems Arriving at the Boundary of Possible Motion Domain %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1998 %P 257-270 %V 221 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1998_221_a15/ %G ru %F TM_1998_221_a15