%0 Journal Article %A A. V. Gubareva %A A. A. Panin %A A. V. Plyasunov %A L. V. Som %T On a three-level competitive pricing problem with uniform and mill pricing strategies %J Diskretnyj analiz i issledovanie operacij %D 2019 %P 55-73 %V 26 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DA_2019_26_1_a3/ %G ru %F DA_2019_26_1_a3