XML Prague paper on CT for OpenDocument

As promised here is the paper about the work done for OpenDocument 
change tracking. It is an introduction not a specification - I will get 
the spec also sent to the group as soon as we can get it into a suitable 
form.
Thanks to Mohamed for permission to extract this from the XML Prague 
proceedings and send to this group. We had a number of interesting 
questionsand tweets about this which we will also write up for this group.
Robin

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Robin La Fontaine, Director, DeltaXML Ltd  "Experts in information change"
T: +44 1684 592 144  E: robin.lafontaine@deltaxml.com
http://www.deltaxml.com
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