%% You should probably cite draft-ietf-simple-imdn instead of this I-D. @techreport{burger-simple-imdn-03, number = {draft-burger-simple-imdn-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-burger-simple-imdn/03/}, author = {Eric Burger}, title = {{Instant Message Delivery Notification (IMDN) for Common Presence and Instant Messaging (CPIM)}}, pagetotal = 26, year = 2006, month = feb, day = 6, abstract = {This document describes a mechanism for instant message delivery notification (IMDN) in the CPIM (Common Presence and Instant Messaging) environment. The mechanism follows the procedures of ESMTP message delivery notification (MDN).}, }