@INPROCEEDINGS{Hossain_MASS07,
    AUTHOR="{M.~Hossain, H.~Nguyen Van, Y.~Jin and W.-S.~Soh}",
    TITLE="{Indoor Localization using Multiple Wireless Technologies}",
    BOOKTITLE = "Proc.\ IEEE MASS",
    YEAR=2007,
    MONTH="Oct.\",
    ADDRESS="Pisa, Italy",
}