@techreport{klyne-urn-ietf-rfc822-00,
    number =    {draft-klyne-urn-ietf-rfc822-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-klyne-urn-ietf-rfc822/00/},
    author =    {Graham Klyne},
    title =     {{A URN sub-namespace for message headers}},
    pagetotal = 9,
    year =      2001,
    month =     sep,
    day =       24,
    abstract =  {This specification defines a form of URI to be used to identify email and MIME message headers, defined by RFC 2822 and related documents.},
}