@inproceedings{Boundary-Infocom-12,
    author= "Hongyu Zhou and Hongyi Wu and Miao Jin",
    title = "{A Robust Boundary Detection Algorithm Based on Connectivity Only for 3D Wireless Sensor Networks}",
    booktitle = "Proc. of IEEE Conference on Computer Communications (INFOCOM)",
    pages="1602-1610",
    year = "2012",
}