@article{MGTA_2022_14_2_a4,
     author = {Olga A. Tilzo},
     title = {Retailer leadership under monopolistic competition},
     journal = {Matemati\v{c}eska\^a teori\^a igr i e\"e prilo\v{z}eni\^a},
     pages = {76--98},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MGTA_2022_14_2_a4/}
}