Moving Forward with DITA 1.2 and the DITA-OT
http://www.softconference.com/stc/sessionDetail.asp?SID=142998

Anderson, Robert
STC Proceedings
2009

Abstract:

DITA enters a new phase this year with version 1.2. We'll learn about the big new features, such as keyref, and see them used in the latest DITA Open Toolkit. Attendees will know how to make use of new DITA 1.2 features using the DITA Open Toolkit. Attendees will understand key aspects of the new DITA 1.2 standard.