%0 Journal Article %A Ammann, Bernd %A Ionescu, Alexandru D. %A Nistor, Victor %T Sobolev spaces on Lie manifolds and regularity for polyhedral domains %J Documenta mathematica %D 2006 %P 161-206 %V 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2006__11__a11/ %G en %F DOCMA_2006__11__a11