@misc{rfc2779,
    series =    {Request for Comments},
    number =    2779,
    howpublished =  {RFC 2779},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2779},
    url =       {https://www.rfc-editor.org/info/rfc2779},
    author =    {Sonu Aggarwal and Gordon Mohr and Mark Day and Jesse R. Vincent},
    title =     {{Instant Messaging / Presence Protocol Requirements}},
    pagetotal = 26,
    year =      2000,
    month =     feb,
    abstract =  {This document defines a minimal set of requirements that IMPP must meet. This memo provides information for the Internet community.},
}