%0 Journal Article %A Kiriakouli, P. %T Classifications and characterizations of Baire-1 functions %J Commentationes Mathematicae Universitatis Carolinae %D 1998 %P 733-748 %V 39 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1998__39_4_a8/ %G en %F CMUC_1998__39_4_a8