@misc{rfc1304,
    series =    {Request for Comments},
    number =    1304,
    howpublished =  {RFC 1304},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC1304},
    url =       {https://www.rfc-editor.org/info/rfc1304},
    author =    {Tracy A. Cox and Kaj Tesink},
    title =     {{Definitions of Managed Objects for the SIP Interface Type}},
    pagetotal = 25,
    year =      1992,
    month =     feb,
    abstract =  {This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in TCP/IP-based internets. In particular, it defines objects for managing SIP (SMDS Interface Protocol) objects. {[}STANDARDS-TRACK{]}},
}