@inproceedings{  
   author = {R. Jurdak, P. Baldi, C. Lopes},
   title = {State-Driven Energy Optimization in Wireless Sensor Networks.},
   booktitle = {Proceedings of the IEEE/IEE International Conference on Sensor Networks (SENET)},
   editor = {},
   series = {},
   address = {Montreal, Canada},
   publisher = {},
   volume = {},   
   pages = {356-363},
   note = {},
   abstract = {},
   keywords = {},
   year = {2005}
}