@base . a , , ; , , ; "Wireless technology international." ; ; ; "1523-7559" ; ; "1523-7559" ; ; "1523-7559" ; "Wireless technology international" , "Wireless technology international." ; . . a ; ; "20040609191600.0"^^ ; ; . a . "United States" . a ; . a , ; "Wireless technology international" . a ; "1523-7559" ; . a ; "1523-7559" ; .