Kull, Ulrich2014-03-242016-03-312014-03-242016-03-311993404474144http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-91348http://elib.uni-stuttgart.de/handle/11682/2322http://dx.doi.org/10.18419/opus-2305-deinfo:eu-repo/semantics/openAccessSchmid, Maria Sophie500article