Schapp, JanJanSchapp2022-08-102007-12-202022-08-1020070533-8689http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-51441https://jlupub.ub.uni-giessen.de/handle/jlupub/6082http://dx.doi.org/10.22029/jlupub-5533deIn Copyrightddc:340