%0 Journal Article %A I. M. Minarchenko %T Numerical search of equilibrium in Cournot model with $S$-like costs functions %J Diskretnyj analiz i issledovanie operacij %D 2014 %P 40-53 %V 21 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DA_2014_21_5_a3/ %G ru %F DA_2014_21_5_a3