Appel, H.-G. ; Lücke, K. (Thesis advisor) ; Dahl, W. (Thesis advisor)
URL: https://publications.rwth-aachen.de/record/765644/files/765644_kardex.pdf
Schmidt, M. (Author) ; Mantl, S. (Thesis advisor)
URN: urn:nbn:de:hbz:82-opus-47825