%0 Journal Article %A A. Yu. Filatov %T The heterogeneity of firms behavior at oligopolistic market: price-makers and price-takers %J The Bulletin of Irkutsk State University. Series Mathematics %D 2015 %P 72-83 %V 13 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2015_13_a5/ %G ru %F IIGUM_2015_13_a5