@techreport{levinson-cid-02,
    number =    {draft-levinson-cid-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-levinson-cid/02/},
    author =    {Dr. Ed Levinson},
    title =     {{Content-ID and Message-ID Uniform Resource Locators}},
    pagetotal = 4,
    year =      1996,
    month =     feb,
    day =       7,
    abstract =  {The Uniform Resource Locator (URL) schemes, 'cid:' and 'mid:' allow the content of Text/HTML or other MIME media types to contain references to other body parts in the same or a different message.},
}