TY - JOUR AU - AR. Meenakshi AU - D. Krishnaswamy TI - Product of Range Symmetric Block Matrices in Minkowski Space JO - Bulletin of the Malaysian Mathematical Society PY - 2006 VL - 29 IS - 1 UR - http://geodesic.mathdoc.fr/item/BMMS_2006_29_1_a7/ ID - BMMS_2006_29_1_a7 ER -