%0 Journal Article %A D. Hyman %T A remark on Fox's paper on shape %J Fundamenta Mathematicae %D 1972 %P 205-208 %V 75 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-75-3-205-208/ %R 10.4064/fm-75-3-205-208 %G en %F 10_4064_fm_75_3_205_208