Topology Control Problems under Symmetric and Asymmetric Power Thresholds. - Sven Oliver Krumke; Rui Liu 001; Errol L. Lloyd; Madhav V. Marathe; Ram Ramanathan; S. S. Ravi (ADHOC-NOW, 2003)

CLTC: A Cluster-Based Topology Control Framework for Ad Hoc Networks. - Chien-Chung Shen; Chavalit Srisathapornphat; Rui Liu 001; Zhuochuan Huang; Chaiporn Jaikaeo; Errol L. Lloyd (IEEE Trans. Mob. Comput., 2004)

Algorithmic Aspects of Topology Control Problems for Ad Hoc Networks. - Errol L. Lloyd; Rui Liu 001; Madhav V. Marathe; Ram Ramanathan; S. S. Ravi (Mob. Networks Appl., 2005)

Approximating the Minimum Number of Maximum Power Users in Ad hoc Networks. - Errol L. Lloyd; Rui Liu 001; S. S. Ravi (Mob. Networks Appl., 2006)