%% You should probably cite rfc1586 instead of this I-D.
@techreport{ietf-ospf-guidelines-frn-00,
    number =    {draft-ietf-ospf-guidelines-frn-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-ietf-ospf-guidelines-frn/00/},
    author =    {Osmund S. deSouza and Dr. Manoel A. Rodrigues},
    title =     {{Guidelines for Running OSPF Over Frame Relay Networks}},
    pagetotal = 6,
    year =      1993,
    month =     may,
    day =       3,
    abstract =  {This memo specifies guidelines for implementors and users of the Open Shortest Path First (OSPF) routing protocol to bring about improvements in how the protocol runs over frame relay networks. This memo provides information for the Internet community. This memo does not specify an Internet standard of any kind.},
}