title: Putting citation in supercript within Beamer
body: <p>I try do to cite some authors into my beamer. The citation takes place within a frametitle. It works perfectly fine until I want to superscript them. I try with package <code>[super]{cite}</code> and it doesn't work. I get some compilation problems:</p>
  
  <pre><code>! Undefined control sequence.
  \beamer@todo ...ust \edef \inserttocsectionnumber
                                                {\the \beamer@tempcount }\
  </code></pre>
  
  <p>To compile my work, i used the following bash:</p>
  
  <pre><code>pdflatex example
  bibtex example
  pdflatex example
  pdflatex example
  </code></pre>