@Article{Centaurus_An_Infrastructure_for_Service_Management_in_Ubiquitous_Computing, author = "Lalana Kagal, Vladimir Korolev, Sasikanth Avancha, Anupam Joshi, Tim Finin, and Yelena Yesha", title = "{Centaurus : An Infrastructure for Service Management in Ubiquitous Computing}", month = "November", year = "2002", volume = "8", journal = " ACM Wireless Networks Journal", publisher = "ACM Press", }