%0 Journal Article %A W. Kulpa %T Simplicial approximation of antipodal maps %J Colloquium Mathematicum %D 1989 %P 213-220 %V 58 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-58-2-213-220/ %R 10.4064/cm-58-2-213-220 %G en %F 10_4064_cm_58_2_213_220