%% You should probably cite draft-ietf-eai-5738bis instead of this I-D. @techreport{ietf-eai-5378bis-00, number = {draft-ietf-eai-5378bis-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-ietf-eai-5378bis/00/}, author = {Pete Resnick and Chris Newman and Sean Shen}, title = {{IMAP Support for UTF-8}}, pagetotal = 15, year = 2010, month = nov, day = 9, abstract = {This specification extends the Internet Message Access Protocol version 4rev1 (IMAP4rev1) to support UTF-8 encoded international characters in user names, mail addresses and message headers.}, }