%% You should probably cite draft-ietf-calext-eventpub-extensions instead of this I-D. @techreport{douglass-calendar-extension-06, number = {draft-douglass-calendar-extension-06}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-douglass-calendar-extension/06/}, author = {Michael Douglass}, title = {{Event Publishing Extensions to iCalendar}}, pagetotal = 24, year = 2016, month = jun, day = 27, abstract = {This specification introduces a number of new iCalendar properties which are of particular use for event publishers and in social networking. This specification also defines a new STRUCTURED-DATA property for iCalendar (RFC 5545) to allow for data that is directly pertinent to an event or task to be included with the calendar data.}, }