@inproceedings{shaikh:infocom02,
    author  = "Aman Shaikh and Rohit Dube and Anujan Varma",
    title   = "{Avoiding Instability during Graceful Shutdown of OSPF}",
    booktitle = "Proc. IEEE INFOCOM",
    month   = "June",
    year    = 2002
}