@article{TMF_1995_104_2_a7,
     author = {V. P. Pavlov},
     title = {Canonical transformations for constrainted systems},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {304--309},
     publisher = {mathdoc},
     volume = {104},
     number = {2},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1995_104_2_a7/}
}