[pdftex] reference to remote document

[Victor Ivrii]

> Mixing with/without hyperref is problematic, for the target
> an anchor is needed that is exported in the .aux file, that
> is done by hyperref. In the other file the link is also done
> by hyperref.

Yes - I meant that both files need hyperref but only a target file
needs xr-hyper.

So far this is good as long as I am producing both files. However, if I want
to place a link to some external target file which does not have
anchors, can I target
a specific page of it? 


                                          Victor
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Victor Ivrii, Department of Mathematics, University of Toronto