@article{MZM_2014_95_6_a5,
     author = {L. V. Lokutsievskii},
     title = {Generic {Structure} of the {Lagrangian} {Manifold} in {Chattering} {Problems}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {842--853},
     publisher = {mathdoc},
     volume = {95},
     number = {6},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2014_95_6_a5/}
}