@conference{SFPCA_EU12,
	address = {Budapest, Hungary},
	author = {Tsiaras, Christos},
	howpublished = {EUropean Network of universities and companies in Information and Communication Engineering (EUNICE), 2012. Budapest, Hungary.},
	month = {aug},
	pages = {1-8},
	publisher = {Springer},
	title = {The Design of a Single Funding Point Charging Architecture (SFP-CA)},
	url = {http://de.slideshare.net/ictseserv/eunice2012},
	year = {2012}
}