Menden, ErichErichMenden2022-08-102008-05-212022-08-1019960176-3008http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-59028https://jlupub.ub.uni-giessen.de/handle/jlupub/5074http://dx.doi.org/10.22029/jlupub-4525deIn Copyrightddc:640