%0 Journal Article %A Albrecht Dold %T The Fixed Point Index of Fibre-Preserving Maps. %J Inventiones mathematicae %D 1974 %P 281-298 %V 25 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1974__25_142291/ %F IM_1974__25_142291