@techreport{crispin-imapext-thread-01,
    number =    {draft-crispin-imapext-thread-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-crispin-imapext-thread/01/},
    author =    {Mark Crispin},
    title =     {{INTERNET MESSAGE ACCESS PROTOCOL - THREAD EXTENSION}},
    pagetotal = 7,
    year =      2000,
    month =     feb,
    day =       7,
    abstract =  {This document describes the server-based threading extension to the IMAP4rev1 protocol. This extension provides substantial performance improvements for IMAP clients which offer threaded views. A server which supports this extension indicates this with more or more capability names consisting of 'THREAD-' followed by a supported threading algorithm name as described in this document. This provides for future upwards-compatible extensions.},
}