# File lib/maruku/output/to_latex.rb, line 460
        def to_latex_footnote_reference
                id = self.footnote_id
                f = @doc.footnotes[id]
                if f
                        "\\footnote{#{f.children_to_latex.strip}} "
                else
                        $stderr.puts "Could not find footnote '#{fid}'"
                end
        end