Raghavendran, CH V, G. Naga Satish, M.V. Rama Sundari, and P. Suresh Varma. 2014. “Tandem Communication Network Model With DBA Having Non Homogeneous Poisson Arrivals and Feedback for First Node”. INTERNATIONAL JOURNAL OF COMPUTERS &Amp; TECHNOLOGY 13 (9):4922-32. https://doi.org/10.24297/ijct.v13i9.2372.