%0 Journal Article %A Xue Zhao %T Minimal fixed point sets of relative maps %J Fundamenta Mathematicae %D 1999 %P 163-180 %V 162 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-162-2-163-180/ %R 10.4064/fm-162-2-163-180 %G en %F 10_4064_fm_162_2_163_180