Reni Sagayaraj, M., S. Anand Gnana Selvam, P. Manoharan, and R. Reynald Susainathan. 2016. “A Study on the Stochastic Approximation Method During the Single Server Queueing System With Catastrophe”. Asian Journal of Science and Applied Technology 5 (1):4-11. https://doi.org/10.51983/ajsat-2016.5.1.2540.