%0 Journal Article %A Martin R. Bridson %A Henry Wilton %T On the difficulty of presenting finitely presentable groups %J Groups, geometry, and dynamics %D 2011 %P 301-325 %V 5 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/129/ %R 10.4171/ggd/129 %F 10_4171_ggd_129