%0 Journal Article %A Ellis, A. J. %T Central decompositions for compact convex sets %J Compositio Mathematica %D 1975 %P 211-219 %V 30 %N 3 %I Noordhoff International Publishing %U http://www.numdam.org/item/CM_1975__30_3_211_0/ %G en %F CM_1975__30_3_211_0