Did you try "export" on the file menu? I remember LyX had this feature.
On Aug 27, 2014, at 5:57 PM, William Hanson <whan...@umn.edu> wrote: > To All, > > I have a document that I want to submit to a Springer journal. Their web > site won't accept my LyX file. It wants a TeX file. How do I convert LyX to > TeX? > > Bill Hanson