Sprey, JosefJosefSprey2023-07-172004-09-142023-07-171931http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-17756https://jlupub.ub.uni-giessen.de/handle/jlupub/18338http://dx.doi.org/10.22029/jlupub-17702deIn Copyrightddc:930