@article{MM_2023_35_12_a5,
     author = {M. E. Abbasov and A. S. Sharlay},
     title = {Variational approach to finding the cost-optimal trajectory},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {89--100},
     publisher = {mathdoc},
     volume = {35},
     number = {12},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2023_35_12_a5/}
}