%0 Journal Article %T Probabilistic duopoly model %A Mikheev, A.. %K duopoly, purchasing power, production and sales costs, product price, profit, volume of sales, Cournot equilibrium, Bertrand equilibrium, probability density function, expected value %J Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics %D 2022 %N %P 11 %I Astrakhan State Technical University