Zakaria Maamar Hamdi Yahyaoui Qusay H. Mahmoud Soraya Kouadri Mostéfaoui Wathiq Mansoor Messengers for the Dynamic Management of Distributed UDDI Registries. 346-355 2004 conf/mobiquitous/2004 MobiQuitous http://csdl.computer.org/comp/proceedings/mobiquitous/2004/2208/00/22080346abs.htm db/conf/mobiquitous/mobiquitous2004.html#MaamarYMMM04