@misc{rfc1237,
    series =    {Request for Comments},
    number =    1237,
    howpublished =  {RFC 1237},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC1237},
    url =       {https://www.rfc-editor.org/info/rfc1237},
    author =    {Ross Callon and Richard P. Colella and Ella P. Gardner},
    title =     {{Guidelines for OSI NSAP Allocation in the Internet}},
    pagetotal = 48,
    year =      1991,
    month =     jul,
    abstract =  {This paper provides guidelines for allocating NSAPs in the Internet.{[}STANDARDS-TRACK{]}},
}