@INPROCEEDINGS{1015585, 
author={Evlogimenou, A. and Boutaba, R.}, 
booktitle={Network Operations and Management Symposium, 2002. NOMS 2002. 2002 IEEE/IFIP}, title={Programmable accounting management for virtual private networks}, 
year={2002}, 
month=, 
volume={}, 
number={}, 
pages={ 297 - 312}, 
keywords={ IP accounting management; Internet accounting; QoS-enabled VPN; accounting management controllers; network nodes; open accounting interface; programmable accounting management; programmable networks; real-time accounting; real-time charging; real-time pricing; virtual private networks; Internet; accounting; business communication; costing; network interfaces; open systems; programmable controllers; quality of service; tariffs;}, 
doi={10.1109/NOMS.2002.1015585}, 
ISSN={ },}