Sarathambekai, Subramaniam, and Kandaswamy Umamaheswari. “Task Scheduling Using Hamming Particle Swarm Optimization in Distributed Systems”. Computing and Informatics, vol. 36, no. 4, Nov. 2017, pp. 950-7, http://147.213.75.17/ojs/index.php/cai/article/view/2017_4_950.