Yurinanda, S., Yanuar, F. and Devianto, D. 2018. The Property of Continuity And Positively Definite Characteristic Function of Compound Poisson Distribution As The Sum of Geometric Distribution. Science and Technology Indonesia. 3, 2 (Apr. 2018), 53–58. DOI:https://doi.org/10.26554/sti.2018.3.2.53-58.