@Article{RDDD07a, author = {Michele Ruta and Tommaso {Di Noia} and Eugenio {Di Sciascio} and Francesco M. Donini}, title = "Semantic Based Collaborative P2P in Ubiquitous
Computing", journal = "Web Intelligence and Agent Systems", number = "4", volume = "5", pages = "375--391", year = "2007", url = "http://sisinflab.poliba.it/sisinflab/publications/
2007/RDDD07a" }