entryUrl = entryUrl.replaceAll("%", "%25").replaceAll(":", "%3A").replaceAll("/", "%2F")
.replaceAll("\\?", "%3F").replaceAll("&", "%26").replaceAll("=", "%3D");
URL url = new URL(BIBSONOMY_SCRAPER+entryUrl+BIBSONOMY_SCRAPER_POST);
URLDownload ud = new URLDownload(url);
ud.download();
String bibtex = ud.getStringContent();
BibtexParser bp = new BibtexParser(new StringReader(bibtex));
ParserResult pr = bp.parse();
if ((pr != null) && (pr.getDatabase().getEntryCount() > 0)) {
return pr.getDatabase().getEntries().iterator().next();