Multiple references to same footnote 

Newsgroups: comp.text.tex

First make your footnote:

\footnote{This is a footnote}

Then refer to it a second time:

\footnotemark[\value{footnote}]

Koos Pol - Systems Administrator

Multiple references to same footnote 

\footnotemark will step the footnote counter and produce the reference. In this case, you don't want to step the counter, which is why there is an optional argument to \footnotemark. That value will be used instead, and the counter will not be stepped.

Magnus