TY - JOUR AU - Schimming, Rainer TI - Lorentzian geometry as determined by the volumes of small truncated light cones JO - Archivum mathematicum PY - 1988 SP - 5 EP - 15 VL - 24 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ARM_1988__24_1_a1/ LA - en ID - ARM_1988__24_1_a1 ER -