%0 Journal Article %A Kupka, Ivan %T Quasicontinuous selections for closed-valued multifunctions %J Mathematica slovaca %D 2002 %P 67-78 %V 52 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_2002__52_1_a6/ %G en %F MASLO_2002__52_1_a6