%0 Journal Article %A Wolfgang Bertram %A Michael Kinyon %T Associative Geometries. I: Torsors, Linear Relations and Grassmannians %J Journal of Lie Theory %D 2010 %P 215-252 %V 20 %N 2 %U http://geodesic.mathdoc.fr/item/JOLT_2010_20_2_a0/ %F JOLT_2010_20_2_a0