An energy efficient and optimal randomized clustering for wireless sensor networks. - Kyung Tae Kim; Man Youn Kim; Jihyeon Choi; Hee Yong Youn (SNPD, 2015)

An Energy Efficient Clustering Algorithm for Maximizing the Lifetime of Wireless Sensor Network. - Kyung Tae Kim; Man Youn Kim; Jihyeon Choi; Hee Yong Youn (Int. J. Networked Distributed Comput., 2015)