@InProceedings{YNN+11,
author={E. {Y{\"{u}}ksel} and H. R. Nielson and F. Nielson and M. Fruth and M. Kwiatkowska},
title={Optimizing Key Updates in Sensor Networks},
booktitle={Proc. IEEE Sensors Applications Symposium (SAS'11)},
year={2011},

editor={},
pages={},
organization={},
publisher={},
series={},
volume={},
address={},
month={},
note={To appear},
key={}
}