%0 Journal Article %A Alexander Lubotzky %A Roy Meshulam %A Shahar Mozes %T Expansion of building-like complexes %J Groups, geometry, and dynamics %D 2016 %P 155-175 %V 10 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/346/ %R 10.4171/ggd/346 %F 10_4171_ggd_346