%0 Journal Article
%A V. A. Emelichev
%A O. A. Yanushkevich
%T On problems of lexicographic optimization
%J Diskretnyj analiz i issledovanie operacij
%D 1998
%P 30-37
%V 5
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_1998_5_4_a4/
%G ru
%F DA_1998_5_4_a4