%0 Journal Article %A Aramayona, Javier %A Martínez-Pérez, Conchita %T The proper geometric dimension of the mapping class group %J Algebraic and Geometric Topology %D 2014 %P 217-227 %V 14 %N 1 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2014.14.217/ %R 10.2140/agt.2014.14.217 %F 10_2140_agt_2014_14_217