@article{VSPUI_2021_17_1_a0,
     author = {M. E. Abbasov and A. S. Sharlay},
     title = {Searching for the cost-optimal road trajectory on the relief of the terrain},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {4--12},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2021_17_1_a0/}
}