* LaTeX code should be added
* @param <code>oc</code> the current context
*/
public void handleBibliography (Element node, LaTeXDocumentPortion ldp, Context oc) {
if (config.useBibtex()) {
if (bibDoc==null) { bibDoc = new BibTeXDocument(palette.getOutFileName()); }
ldp.append("\\bibliographystyle{")
.append(config.bibtexStyle())
.append("}").nl();
ldp.append("\\bibliography{")
.append(bibDoc.getName())