On Thursday, 14 Apr 2016 at 14:36, John Hendy wrote: [...]
> I rather like the suggestion to switch to endnotes instead if you want > to do this often, as that's how I'm used to seeing multiple references > cited. If the OP was using the footnotes for references, the standard practice is to use "op cit" etc. on a new footnote to indicate that the reference has been cited earlier. The LaTeX autocite system will do this automatically in fact. -- : Eric S Fraga (0xFFFCF67D), Emacs 25.0.90.1, Org release_8.3.3-535-g7213aa