%0 Journal Article %A Bernd Sturmfels %A Neil White %T All 11 3 and 12 3-configurations are rational. %J Aequationes mathematicae %D 1990 %P 254-260 %V 39 %N 2-3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1990__39_2-3_137354/ %F AM2_1990__39_2-3_137354