TY - JOUR AU - AR. Meenakshi AU - D. Krishnaswamy TI - On Sums of Range Symmetric Matrices in Minkowski Space JO - Bulletin of the Malaysian Mathematical Society PY - 2002 VL - 25 IS - 2 UR - http://geodesic.mathdoc.fr/item/BMMS_2002_25_2_a4/ ID - BMMS_2002_25_2_a4 ER -