@misc{rfc1793,
    series =    {Request for Comments},
    number =    1793,
    howpublished =  {RFC 1793},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC1793},
    url =       {https://www.rfc-editor.org/info/rfc1793},
    author =    {John Moy},
    title =     {{Extending OSPF to Support Demand Circuits}},
    pagetotal = 32,
    year =      1995,
    month =     apr,
    day =       1,
    abstract =  {This memo defines enhancements to the OSPF protocol that allow efficient operation over "demand circuits". {[}STANDARDS-TRACK{]}},
}