%0 Journal Article
%A Ginchev, Ivan
%A Hoffmann, Armin
%T Approximation of set-valued functions by single-valued one
%J Discussiones Mathematicae. Differential Inclusions, Control and Optimization
%D 2002
%P 33-66
%V 22
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMDICO_2002_22_1_a2/
%G en
%F DMDICO_2002_22_1_a2