@inproceedings{73988336b1,
	address = {San Diego, USA},
	author = {Kurtansky, P. and Reichl, P. and Fabini, J. and Lovric, T. and Stiller, B.},
	month = {jun},
	pages = {462-472},
	publisher = {SDPS},
	title = {Efficient Prepaid Charging for the 3GPP IP Multimedia Subsystem (IMS)},
	volume = {1},
	year = {2006}
}