I found the new syntax

<ref name="...">...</ref> ...... <ref follow="...">...</ref> .... <references />

A smart solution for a difficult trouble (splitted notes into different pages). But I didn't find the way to use effectively, in nsPage, the syntax

<ref name="..." /> ....  <references><ref name="...."></references>

It would be great to use it in nsPage, to let "in place" references to enhance text readibility when proofreading and validating texts, and to save original text structure for easier script comparison with djvu text layer. Am I missing something? Can I found doc or examples of the latter syntax into a proofread source work?