%% You should probably cite rfc4091 instead of this I-D.
@techreport{ietf-mmusic-anat-02,
    number =    {draft-ietf-mmusic-anat-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-mmusic-anat/02/},
    author =    {Gonzalo Camarillo and Jonathan Rosenberg},
    title =     {{The Alternative Network Address Types (ANAT) Semantics for the Session Description Protocol (SDP) Grouping Framework}},
    pagetotal = 7,
    year =      2004,
    month =     oct,
    day =       27,
    abstract =  {This document defines the Alternative Network Address Types (ANAT) semantics for the Session Description Protocol (SDP) grouping framework. The ANAT semantics allow alternative types of network addresses to establish a particular media stream. {[}STANDARDS-TRACK{]}},
}