%0 Journal Article %A T. KrasiƄski %A S. Spodzieja %T A characterization of proper regular mappings %J Annales Polonici Mathematici %D 2001 %P 127-138 %V 76 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap76-1-13/ %R 10.4064/ap76-1-13 %G en %F 10_4064_ap76_1_13