%0 Journal Article %A Carlos Prieto %T Coincidence index for fiber-preserving maps an approach to stable cohomotopy. %J Manuscripta mathematica %D 1984 %P 233-250 %V 47 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1984__47_155013/ %F MM2_1984__47_155013