@article{VCHGU_2013_16_a6,
     author = {A. A. Uspenskii and P. D. Lebedev and P. A. Vasev},
     title = {Approximation of nonsmooth optimal result in one class of velocity problems},
     journal = {Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika},
     pages = {71--77},
     publisher = {mathdoc},
     number = {16},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VCHGU_2013_16_a6/}
}