Diesinger, W. H. ; Keune, F. (Thesis advisor) ; Quick, A. W. (Thesis advisor)
URL: https://publications.rwth-aachen.de/record/786859/files/786859_kardex.pdf
Geschewski, F. (Author) ; Rembold, B. (Thesis advisor)
URN: urn:nbn:de:hbz:82-opus-28562