%0 Journal Article %A W. Bertram %A M. Kinyon %T Associative Geometries. I: Torsors, Linear Relations and Grassmannians %J Journal of Lie theory %D 2010 %P 215-252 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JLT_2010_20_2_JLT_2010_20_2_a0/ %F JLT_2010_20_2_JLT_2010_20_2_a0