2023-06-302006-08-142023-06-301840http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-31752https://jlupub.ub.uni-giessen.de/handle/jlupub/18085http://dx.doi.org/10.22029/jlupub-17453deIn Copyrightddc:090