R. C. Shah

Altruists in the PicoRadio sensor network

Jan M. Rabaey, Adam Wolisz, Andreas Willig, 2002, 4th IEEE International Workshop on Factory Communication Systems.

Data MULEs: modeling a three-tier architecture for sparse sensor networks

Waylon Brunette, Sumit Roy, Sushant Jain, 2003, Proceedings of the First IEEE International Workshop on Sensor Network Protocols and Applications, 2003..