Quarthal, Franz2009-09-232016-03-312009-09-232016-03-311981311755070http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-44110http://elib.uni-stuttgart.de/handle/11682/5334http://dx.doi.org/10.18419/opus-5317-deinfo:eu-repo/semantics/openAccessBurgau943bookPart