@article{tosn07,
  title = "Wave Scheduling and Routing in Sensor Networks",
  author = "Niki Trigoni and Yong Yao and Alan Demers and Johannes Gehrke and Rajmohan Rajaraman",
  year = "2007",
  journal = "ACM Transactions on Sensor Networks",
  month = "March",
  volume = "3:1",
}