%0 Journal Article %A J. JaroĊ„ %T On the extensibility of mappings, their local properties and some of their connections with the dimension theory %J Fundamenta Mathematicae %D 1959 %P 287-305 %V 48 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-48-3-287-305/ %R 10.4064/fm-48-3-287-305 %G en %F 10_4064_fm_48_3_287_305