%0 Journal Article %A Ciobotaru, Corina %T The flat closing problem for buildings %J Algebraic and Geometric Topology %D 2014 %P 3089-3096 %V 14 %N 5 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2014.14.3089/ %R 10.2140/agt.2014.14.3089 %F 10_2140_agt_2014_14_3089