%0 Journal Article %A Jérémy Dalphin %T Some characterizations of a uniform ball property %J ESAIM. Proceedings %D 2014 %P 437-446 %V 45 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/proc/201445045/ %R 10.1051/proc/201445045 %G en %F EP_2014_45_a45