%0 Journal Article %A VeselĂ˝, Libor %T Characterization of Baire-one functions between topological spaces %J Acta Universitatis Carolinae. Mathematica et Physica %D 1992 %P 143-156 %V 33 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUCMP_1992__33_2_a18/ %G en %F AUCMP_1992__33_2_a18