%0 Journal Article %A J. Bochnak %A W. Kucharz %T On polynomial mappings into spheres %J Annales Polonici Mathematici %D 1990 %P 89-97 %V 51 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-51-1-89-97/ %R 10.4064/ap-51-1-89-97 %G en %F 10_4064_ap_51_1_89_97