Rutenberg, B. ; Schenck, H. (Thesis advisor) ; Frohberg, M. G. (Thesis advisor)
URL: https://publications.rwth-aachen.de/record/478634/files/478634_kardex.pdf
Escobar Muñoz, I. C. (Author) ; Schneider, J. (Thesis advisor)
URN: urn:nbn:de:hbz:82-opus-18951