Does DSpace support multiple versions of the same document?  For example, suppose I upload a document like a conference paper in a draft form, and then later upload several updates.


If so, what is the process for doing this?  Can each version of the document have different bibliographical information (e.g., different titles, authors)?  Is there one identifier that resolves to the latest version?


I’m not sure if this is in the scope of what DSpace is trying to accomplish – I flipped through the manuals and didn’t find a reference to this. 



Jason Williams

AT&T Labs – Research