UMAMAHESWARARAO BATTA, and SEETHARAMAIAH PANCHUMARTHY. “AN IMPROVEMENT IN HISTORY BASED WEIGHTED VOTINGALGORITHM FOR SAFETY CRITICAL SYSTEMS”. International Journal of Computer Science and Engineering Research and Development (IJCSERD), vol. 3, no. 1, Mar. 2013, pp. 41-59, https://ijcserd.in/index.php/home/article/view/IJCSERD_03_01_005.