Hoffmann, HilmarHilmarHoffmann2022-08-102013-06-202022-08-1019890533-8689http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-96830https://jlupub.ub.uni-giessen.de/handle/jlupub/5900http://dx.doi.org/10.22029/jlupub-5351deIn Copyrightddc:320