Peng Zhou Tamer Nadeem Porlin Kang Cristian Borcea Liviu Iftode EZCab: A Cab Booking Application Using Short-Range Wireless Communication. 27-38 2005 conf/percom/2005 PerCom http://doi.ieeecomputersociety.org/10.1109/PERCOM.2005.21 db/conf/percom/percom2005.html#ZhouNKBI05