@misc{rfc1981,
    series =    {Request for Comments},
    number =    1981,
    howpublished =  {RFC 1981},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC1981},
    url =       {https://www.rfc-editor.org/info/rfc1981},
    author =    {Dr. Steve E. Deering and Jack McCann and Jeffrey Mogul},
    title =     {{Path MTU Discovery for IP version 6}},
    pagetotal = 15,
    year =      1996,
    month =     aug,
    abstract =  {This document describes Path MTU Discovery for IP version 6. It is largely derived from RFC 1191, which describes Path MTU Discovery for IP version 4. {[}STANDARDS-TRACK{]}},
}