Pravin Ranjane, and Prof. Rajesh Phursule. “Proof of Retrievability and Deduplication in Cloud Computing With ResourceConstrained Devices and Server”. International Journal of Advance Engineering and Research Development (IJAERD), vol. 4, no. 6, June 2017, pp. 769-74, https://www.ijaerd.org/index.php/IJAERD/article/view/3068.