%% You should probably cite rfc5825 instead of this I-D. @techreport{ietf-eai-downgraded-display-03, number = {draft-ietf-eai-downgraded-display-03}, 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-downgraded-display/03/}, author = {Barry Leiba and Kazunori Fujiwara}, title = {{Displaying Downgraded Messages for Email Address Internationalization}}, pagetotal = 14, year = 2009, month = dec, day = 1, abstract = {This document describes a method for displaying downgraded messages that originally contained internationalized email addresses or internationalized header fields. This document defines an Experimental Protocol for the Internet community.}, }