%0 Journal Article %T SYSTEM OF FORMALIZED MODELS OF PORTFOLIO MANAGEMENT OF COMMERCIAL BANK PROJECTS %A Usmanova, Z.A. %K project portfolio, commercial banks, management, balance, simulation model, aggregate indicator, risks, game theory, artificial neural network %J Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics %D 2019 %N %P 8 %I Astrakhan State Technical University