Bergmann, B. ; Schenck, H. (Thesis advisor) ; Wenzel, W. (Thesis advisor)
URL: https://publications.rwth-aachen.de/record/767706/files/767706_kardex.pdf
Stingaciu, L.-R. (Author) ; Stapf, S. (Thesis advisor)
URN: urn:nbn:de:hbz:82-opus-33928