@article{IZKAB_2023_6_a24,
     author = {S. I. Shagin and A. G. Ezaova},
     title = {Economic and mathematical modeling},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {282--289},
     year = {2023},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_2023_6_a24/}
}