%0 Journal Article %A Daniel Simson %T Peak reductions and waist reflection functors %J Fundamenta Mathematicae %D 1991 %P 115-144 %V 137 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-137-2-115-144/ %R 10.4064/fm-137-2-115-144 %G en %F 10_4064_fm_137_2_115_144