Measure of stability of a Pareto optimal solution to a vector integer programming problem with fixed surcharges in the l1 and l∞ metrics. - Vladimir A. Emelichev; Olga V. Karelkina; Kirill G. Kuzmin (Comput. Sci. J. Moldova, 2005)

Postoptimal analysis of one lexicographic combinatorial problem with non-linear criteria. - Vladimir A. Emelichev; Olga V. Karelkina (Comput. Sci. J. Moldova, 2009)