%0 Journal Article
%A Hansell, R. W.
%A Oncina, L.
%T Generalized first class selectors for upper semi-continuous set-valued maps in Banach spaces
%J Czechoslovak Mathematical Journal
%D 2005
%P 145-155
%V 55
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_2005__55_1_a9/
%G en
%F CMJ_2005__55_1_a9