@misc{rfc2446,
    series =    {Request for Comments},
    number =    2446,
    howpublished =  {RFC 2446},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2446},
    url =       {https://www.rfc-editor.org/info/rfc2446},
    author =    {Frank Dawson and Ross Hopson and Steve Mansour and Steve Silverberg},
    title =     {{iCalendar Transport-Independent Interoperability Protocol (iTIP) Scheduling Events, BusyTime, To-dos and Journal Entries}},
    pagetotal = 109,
    year =      1998,
    month =     nov,
    abstract =  {This document specifies how calendaring systems use iCalendar objects to interoperate with other calendar systems. It does so in a general way so as to allow multiple methods of communication between systems. {[}STANDARDS-TRACK{]}},
}