I have a collection of papers printed previously that are to go into a single volume so that, while the papers retain their original pagination and internal cross-referencing, they are also paginated continuously. I have managed to do this using userpagenumbers for the individual papers and realpagenumbers for the volume as a whole.

Re cross-referencing: \at and \in etc. return userpagenumbers (which I need). But I also need them (or something like them) to return realpagenumbers as well. Is there a way to do this?

Alan