@article{IIMI_2018_52_a7,
     author = {A. G. Chentsov and P. A. Chentsov},
     title = {On one routing task with the optimization of the start--finish point},
     journal = {Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta},
     pages = {103--115},
     publisher = {mathdoc},
     volume = {52},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIMI_2018_52_a7/}
}