@article{TRSPY_1998_221_a15,
     author = {O. M. Myasnichenko},
     title = {Symplectic {Morse} {Lemma} and {Trajectories} of {Hamiltonian} {Systems} {Arriving} at the {Boundary} of {Possible} {Motion} {Domain}},
     journal = {Informatics and Automation},
     pages = {257--270},
     publisher = {mathdoc},
     volume = {221},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1998_221_a15/}
}