@article{LKN_2006_4_4_a0,
     author = {D. V. Treschev},
     title = {Hamiltonian mechanics},
     journal = {Lekcionnye kursy NOC},
     pages = {3--63},
     year = {2006},
     volume = {4},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/LKN_2006_4_4_a0/}
}