Ha, T. T. T., J. Kim, J. Park, S. Yoon, and H.-Y. Ryu. “Topology Optimization in Hybrid Tree/Mesh-Based Peer-to-Peer Streaming System”. International Journal of Communication Networks and Information Security (IJCNIS), vol. 7, no. 2, July 2015, doi:10.17762/ijcnis.v7i2.1306.