@misc{rfc6166,
    series =    {Request for Comments},
    number =    6166,
    howpublished =  {RFC 6166},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6166},
    url =       {https://www.rfc-editor.org/info/rfc6166},
    author =    {Stig Venaas},
    title =     {{A Registry for PIM Message Types}},
    pagetotal = 4,
    year =      2011,
    month =     apr,
    abstract =  {This document provides instructions to IANA for the creation of a registry for PIM message types. It specifies the initial content of the registry, based on existing RFCs specifying PIM message types. It also specifies a procedure for registering new types. In addition to this, one message type is reserved, and may be used for a future extension of the message type space. {[}STANDARDS-TRACK{]}},
}