LyX, biblatex and refsections; or latexmk

[Jonas Zimmermann]

Hi,

I'm relatively new to LyX, so please excuse me if this is trivial; I  
haven't found a solution to this:
I've used biblatex with LaTeX and used the possibility to create  
reference lists per section via the refsection environment. Doing this  
in LyX causes some trouble as biblatex creates mytexfileN-blx.aux  
files (where N is the number of the corresponding refsection) which  
have to be run through bibtex individually. LyX doesn't know about  
this and so doesn't compile the correct references. My temporary  
solution was to enter latexmk in the bibtex preference file (so LyX  
runs latexmk whenever it's supposed to run bibtex). However, this  
takes more time to compile than necessary and is not very clean. Is  
there a way to ONLY use latexmk to compile a document? Or else, is  
there a way to tell LyX about the additional .aux files that should be  
run through bibtex?

Thanks,
Jonas