V. Sivaraman, J. Carrapetta, K. Hu, and B. Luxan. Local Computer Networks Workshops (LCN Workshops), 2013 IEEE 38th Conference on, page 56-64. (October 2013)
M. Ra, J. Davara, R. Parmar, and H. Raval. International Journal on Recent and Innovation Trends in Computing and Communication, 3 (1):
76--81(January 2015)
I. Ruiz, M. Nagappan, B. Adams, and A. Hassan. Proceedings of the 20th IEEE International Conference on Program Comprehension (ICPC), page 113--122. Passau, Germany, (June 2012)