Frank Reichenbach, Andreas Bobek, Philipp Hagen, Dirk Timmermann. Increasing Lifetime of Wireless Sensor Networks with Energy-Aware Role-Changing. In Alexander Keller, Jean-Philippe Martin-Flatin, editors, Self-Managed Networks, Systems, and Services, Second IEEE International Workshop, SelfMan 2006, Dublin, Ireland, June 16, 2006, Proceedings. Volume 3996 of Lecture Notes in Computer Science, pages 157-170, Springer, 2006. [doi]