TY - JOUR AU - P. Gritzmann AU - V. Klee TI - Separation by Hyperplanes in Finite-Dimensional Vector Spaces Over Archimedean Ordered Fields JO - Journal of convex analysis PY - 1998 SP - 279 EP - 302 VL - 5 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_1998_5_2_a5/ ID - JCA_1998_5_2_a5 ER -