?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Bemporad&rft.aufirst=Alberto&rft.au=Bemporad%2C+Alberto&rft.title=A+wireless+magneto-resistive+sensor+network+for+real-time+vehicle+detection&rft.date=2007&rft.btitle=Proc.+European+Wireless+Sensor+Network+Conf.&rft.genre=proceeding