Bock, AlfredAlfredBock2022-07-282017-09-262022-07-2818940342-1198http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-131317https://jlupub.ub.uni-giessen.de/handle/jlupub/3616http://dx.doi.org/10.22029/jlupub-3207deIn Copyrightddc:943