%0 Journal Article %A Nguyen Van Khue %T Lifting vector-valued maps %J Colloquium Mathematicum %D 1985 %P 103-112 %V 50 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-50-1-103-112/ %R 10.4064/cm-50-1-103-112 %G en %F 10_4064_cm_50_1_103_112