@article{TMF_2009_158_1_a4,
     author = {P. I. Dunin-Barkovskii and A. V. Sleptsov},
     title = {Geometric {Hamiltonian} formalism for reparameterization-invariant theories with higher derivatives},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {72--97},
     year = {2009},
     volume = {158},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2009_158_1_a4/}
}