404. That’s an error.

The requested URL /translate_c?depth=1&langpair=en%7Ces&rurl=translate.google.com&twu=1&u=http://liinwww.ira.uka.de/bibliography/&usg=ALkJrhhT1T3SLBsckzWRCpVi72HynhLI6Q was not found on this server. That’s all we know.