%0 Journal Article %A Wockel, Christoph %T A generalization of Steenrod’s approximation theorem %J Archivum mathematicum %D 2009 %P 95-104 %V 45 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_2009__45_2_a2/ %G en %F ARM_2009__45_2_a2