%0 Journal Article %T STABILITY OF THE DISCRETE PROBLEMS UNDER UNCERTAINTY: PROBLEM OF FORMATION OF A FINANCIAL INVESTMENT PORTFOLIO %A Belotserkovskaya, Y.. %K Pareto set, financial investment portfolio, objective function, Pareto optimum, vector objective function, interval weight function, perturbation set, interval problem, radius of the stability %J Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics %D 2013 %N 2013 %P 8 %I Astrakhan State Technical University