%0 Journal Article %A Warren B. Moors %T Fragmentable mappings and CHART groups %J Fundamenta Mathematicae %D 2016 %P 191-200 %V 234 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm115-1-2016/ %R 10.4064/fm115-1-2016 %G en %F 10_4064_fm115_1_2016