01642oam 2200445zu 450 99620717070331620210807003132.01-5090-8760-51-4244-1025-8(CKB)1000000000711126(SSID)ssj0000395556(PQKBManifestationID)12156818(PQKBTitleCode)TC0000395556(PQKBWorkID)10453887(PQKB)10930948(EXLCZ)99100000000071112620160829d2007 uy engtxtccr2007 fourth annual International Conference on Mobile and Ubiquitous Systems : networking & services : Philadelphia, PA, 6-10 August 2007[Place of publication not identified]IEEE2007Bibliographic Level Mode of Issuance: Monograph1-4244-1024-X Mobile computingCongressesUbiquitous computingCongressesEngineering & Applied SciencesHILCCComputer ScienceHILCCMobile computingUbiquitous computingEngineering & Applied SciencesComputer ScienceInstitute of Electrical and Electronics EngineersInternational Conference on Mobile and Ubiquitous Systems : Computing, Networking, and ServicesPQKBPROCEEDING9962071707033162007 fourth annual International Conference on Mobile and Ubiquitous Systems : networking & services : Philadelphia, PA, 6-10 August 20072322522UNISA