Pardon replying to myself but there is even better code for this

> <bibl id="bib-p23.1">
>   <author>Miller</author>
> </bibl>
> 
> ... as much stuff as there can be ...
> 
> <note place="end">
>   See his
>   <bibl id="bib-n98">
>     <title>Mating of grues</title>.
>   </bibl>
> </note>
> <link targets="bib-p23.1 bib-n98" />

<author id="a:miller">Miller</author>

... as much stuff as there can be ...

<note place="end">
  See his
  <title id="t:miller">Mating of grues</title>.
  <join targets="a:miller t:miller" result="bibl" />
</note>


This is so nice, I had to correct it.

ralf