@article{MZM_2018_103_2_a14,
     author = {I. V. Orlov},
     title = {The {Method} of {Lagrange} {Multipliers} for the {Class} of {Subsmooth} {Mappings}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {316--320},
     publisher = {mathdoc},
     volume = {103},
     number = {2},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2018_103_2_a14/}
}