@article{VUU_2018_28_4_a4,
     author = {V. N. Ushakov and A. A. Ershov and G. V. Parshikov},
     title = {On reducing the motion of a controlled system to a {Lebesgue} set of a {Lipschitz} function},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {489--512},
     publisher = {mathdoc},
     volume = {28},
     number = {4},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2018_28_4_a4/}
}