Dietrich, Siegfried (Prof. Dr.)Bier, Markus2016-06-222016-06-22201647099746Xhttp://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-88053http://elib.uni-stuttgart.de/handle/11682/8805http://dx.doi.org/10.18419/opus-8788eninfo:eu-repo/semantics/openAccess530doctoralThesis