%0 Journal Article %A Shyuichi Izumiya %T Homotopy Classification of Equivariant Regular Sections. %J Manuscripta mathematica %D 1979 %P 337-360 %V 28 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1979__28_154643/ %F MM2_1979__28_154643