@Bibtex-file{Techreports/university-of-technology-aachen.bib,
  title =        "Bibliography of Technical Reports: Technical
                 University of Aachen ({RWTH} Aachen)",
  editor =       "Volker Stolz",
  email =        "tr-admin@informatik.rwth-aachen.de",
  supported =    "yes",
}

.