@conference{Buch02,
	author = {Buchholz, S., Schill, A.},
	title = {Web Caching in a Pervasive Computing World},
	year = {2002},
	organization = {Proc. of the 6th World Multiconference on Systemics, Cybernetics and Informatics (SCI2002), Orlando, FL, Jul 2002}
}