@misc{rfc6446,
    series =    {Request for Comments},
    number =    6446,
    howpublished =  {RFC 6446},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6446},
    url =       {https://www.rfc-editor.org/info/rfc6446},
    author =    {Krisztian Kiss and Salvatore Loreto and Aki Niemi},
    title =     {{Session Initiation Protocol (SIP) Event Notification Extension for Notification Rate Control}},
    pagetotal = 25,
    year =      2012,
    month =     jan,
    abstract =  {This document specifies mechanisms for adjusting the rate of Session Initiation Protocol (SIP) event notifications. These mechanisms can be applied in subscriptions to all SIP event packages. This document updates RFC 3265. {[}STANDARDS-TRACK{]}},
}