@techreport{ietf-sip-overview-00,
    number =    {draft-ietf-sip-overview-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-sip-overview/00/},
    author =    {Paul Francis and Dr. Steve E. Deering and Dr. Ramesh Govindan},
    title =     {{Simple Internet Protocol Plus (SIPP):  Overview of Routing and Addressing Extensions to SIP}},
    pagetotal = 20,
    year =      1993,
    month =     oct,
    day =       6,
    abstract =  {Abstract not provided.},
}