J. Lin, S. Sedigh, and A. Miller. Proceedings of the 8th IEEE International Symposium on Dependable, Autonomic and Secure Computing (DASC '09), Chengdu, China, page 690-695. (2009)
W. Xie, C. Lu, Z. Zhang, Y. Lin, and R. Shen. 2011 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB2011), page 1-5. Erlangen, Germany, IEEE, (Jun 10, 2011)