Nguyen, Thanh Tung and Nguyen, Van Duc and Nguyen, Hai Thanh and Phan, Cong Vinh and Nguyen, Dai Tho  (2013) Power Save Protocol Using Chain Based Routing.   In:  Proceedings of the International Conference on Context-Aware Systems and Applications (ICCASA 2012),.   Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 109 .  Springer, Berlin, pp. 183-191.  ISBN 978-3-642-36641-3