Spatz, HugoHugoSpatz2022-07-042014-01-222022-07-041951http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-105847https://jlupub.ub.uni-giessen.de/handle/jlupub/2703http://dx.doi.org/10.22029/jlupub-2400deIn Copyrightddc:610