@inproceedings {PB03, 
	title = {Extending RSVP-TE to support inter-AS LSPs},
	booktitle = {2003 Workshop on High Performance Swithching and Routing (HPSR 2003)},
	author = {Pelsser, C. and Bonaventure, O.},
	year = {2003},
	month = {June 24-27th},
}