@inproceedings{shaikh:nsdi04,
    author  = "Aman Shaikh and Albert Greenberg",
	title   = "{OSPF Monitoring: Architecture, Design and Deployment Experience}",
    booktitle = "Proc. USENIX Symposium on Networked Systems Design and Implementation (NSDI)",
    month   = "March",
    year    = 2004
}