Thakurta, Parag Kumar Guha, and Sujoy Sett. “Priority Driven Call Scheduling in Mobile Networks: A MOGA Based Approach”. INFOCOMP Journal of Computer Science, vol. 14, no. 1, June 2015, pp. 1-13, http://177.105.60.18/index.php/infocomp/article/view/492.