TY - JOUR AU - Shanmugam, Ramalingam TI - Distribution of a sum of independent positive generalized discrete random variables JO - Portugaliae mathematica PY - 1988 SP - 69 EP - 73 VL - 45 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1988__45_1_115610/ LA - en ID - PORMA_1988__45_1_115610 ER -