%% You should probably cite draft-retana-ospf-ils-01 instead of this revision.
@techreport{retana-ospf-ils-00,
    number =    {draft-retana-ospf-ils-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-retana-ospf-ils/00/},
    author =    {Alvaro Retana},
    title =     {{OSPF Incremental Link State Database Synchronization}},
    pagetotal = 6,
    year =      2010,
    month =     nov,
    day =       30,
    abstract =  {The ability of OSPF to transport non-routing information to be used by other applications was defined by the Opaque LSA Option. In order to not impact the convergence of routing information, this document describes a simple process to incrementally synchronize the routing and non-routing information residing in an OSPF link-state database.},
}