@inproceedings{YanWan06,
 author = {Yi Yang and Xinran Wang and Sencun Zhu and Guohong Cao},
 title = {SDAP: a secure hop-by-Hop data aggregation protocol for sensor networks},
 booktitle = {MobiHoc '06: Proceedings of the 7th ACM international symposium on Mobile ad hoc networking and computing},
 month = {May},
 year = {2006},
 pages = {356--367},
 location = {Florence, Italy}
}