TY - JOUR AU - P. Filliman TI - Rigidity and the Alexandrov-Fenchel Inequality. JO - Monatshefte für Mathematik PY - 1992 SP - 1 EP - 22 VL - 113 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MOMA_1992__113_4_178549/ ID - MOMA_1992__113_4_178549 ER -