@misc{rfc6855,
    series =    {Request for Comments},
    number =    6855,
    howpublished =  {RFC 6855},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6855},
    url =       {https://www.rfc-editor.org/info/rfc6855},
    author =    {Pete Resnick and Chris Newman and Sean Shen},
    title =     {{IMAP Support for UTF-8}},
    pagetotal = 12,
    year =      2013,
    month =     mar,
    abstract =  {This specification extends the Internet Message Access Protocol (IMAP) to support UTF-8 encoded international characters in user names, mail addresses, and message headers. This specification replaces RFC 5738.},
}