%0 Journal Article %A J. Fugate %T Retracting fans onto finite fans %J Fundamenta Mathematicae %D 1971 %P 113-125 %V 71 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-71-2-113-125/ %R 10.4064/fm-71-2-113-125 %G en %F 10_4064_fm_71_2_113_125