@techreport{ietf-fax-smtp-session-04,
    number =    {draft-ietf-fax-smtp-session-04},
    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-fax-smtp-session/04/},
    author =    {Larry M Masinter and Neil R. Joffe and Dan Wing},
    title =     {{SMTP Service Extension for Immediate Delivery}},
    pagetotal = 17,
    year =      1998,
    month =     aug,
    day =       7,
    abstract =  {This memo defines an extension to SMTP which provides a mechanism for requesting immediate message delivery over SMTP instead of normal store-and-forward delivery. It also provides a mechanism for querying the SMTP server if immediate delivery was successful, is still in progress, or was simply queued as a normal store-and-forward message.},
}