%0 Journal Article %A J. Jaworowski %T On antipodal sets on the sphere and on continuous involutions %J Fundamenta Mathematicae %D 1956 %P 241-254 %V 43 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-43-2-241-254/ %R 10.4064/fm-43-2-241-254 %G en %F 10_4064_fm_43_2_241_254