Bibliography[1] IETF RFC 6321, C. DABOO, M. DOUGLASS and S. LEES. xCal: The XML Format for iCalendar. 2011. RFC Publisher. https://www.rfc-editor.org/info/rfc6321. [src][2] OASIS Working Draft — WS Calendar 1.0, http://www.oasis-open.org/apps/org/workgroup/ws-calendar/download.php/37135/WS-Calendar-1%200-spec-wd-02.pdf[3] EIS Alliance Customer Use Cases, https://www.eisalliance.org/forums/forumdisplay.php?7-EIS-Alliance-Public-Review-Use-Case-Version-2
[1] IETF RFC 6321, C. DABOO, M. DOUGLASS and S. LEES. xCal: The XML Format for iCalendar. 2011. RFC Publisher. https://www.rfc-editor.org/info/rfc6321. [src]
[2] OASIS Working Draft — WS Calendar 1.0, http://www.oasis-open.org/apps/org/workgroup/ws-calendar/download.php/37135/WS-Calendar-1%200-spec-wd-02.pdf
[3] EIS Alliance Customer Use Cases, https://www.eisalliance.org/forums/forumdisplay.php?7-EIS-Alliance-Public-Review-Use-Case-Version-2