@article{TIMM_2016_22_2_a20,
     author = {P. D. Lebedev and A. A. Uspenskii},
     title = {Construction of the optimal result function and dispersing lines in time-optimal problems with a nonconvex target set},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {188--198},
     year = {2016},
     volume = {22},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2016_22_2_a20/}
}