@article{TVIM_2021_2_a3,
     author = {Yu. N. Zhiteneva and L. V. Smirnova and Yu. A. Bel'skikh},
     title = {Two-level hierarchical model of competition between three firms under uncertainty},
     journal = {Taurida Journal of Computer Science Theory and Mathematics},
     pages = {32--42},
     publisher = {mathdoc},
     number = {2},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVIM_2021_2_a3/}
}