@article{DM_1998_10_3_a0,
     author = {V. A. Emelichev and R. A. Berdysheva},
     title = {On the strong stability of a vector trajectory problem of lexicographic optimization},
     journal = {Diskretnaya Matematika},
     pages = {3--9},
     publisher = {mathdoc},
     volume = {10},
     number = {3},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_1998_10_3_a0/}
}