%0 Journal Article %A D.G. Kirkpatrick %T Establishing Order in Planar Subdivisions. %J Discrete & computational geometry %D 1988 %P 267-280 %V 3 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DCG_1988__3_1-2_131050/ %F DCG_1988__3_1-2_131050