%0 Journal Article %A S. E. Bukhtoyarov %A V. A. Emelichev %T On stability of solutions of a~vector variant of one investment problem %J Diskretnyj analiz i issledovanie operacij %D 2015 %P 5-16 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DA_2015_22_2_a0/ %G ru %F DA_2015_22_2_a0