TY - CPAPER AU - N. Bevilacqua AU - Isaac Chao AU - Felix Freitag AU - Leandro Navarro CY - Ulm, Germany DO - 10.1049/cp:20070354 PB - IEE PP - Ulm, Germany PY - 2007 SN - 978 0 86341 853 2 SP - 104 EP - 107 TI - Prototyping the access of handheld device clients to a distributed service infrastructure VL - 2007 ER -