%0 Journal Article %A V. A. Emelichev %A R. A. Berdysheva %T On the strong stability of a vector trajectory problem of lexicographic optimization %J Diskretnaya Matematika %D 1998 %P 3-9 %V 10 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_1998_10_3_a0/ %G ru %F DM_1998_10_3_a0