%0 Journal Article %A Young, Robert %T Lipschitz connectivity and filling invariants in solvable groups and buildings %J Geometry & topology %D 2014 %P 2375-2417 %V 18 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.2140/gt.2014.18.2375/ %R 10.2140/gt.2014.18.2375 %F GT_2014_18_4_a9