Hartner, WillyWillyHartner2022-07-042014-01-282022-07-041953http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-106345https://jlupub.ub.uni-giessen.de/handle/jlupub/2728http://dx.doi.org/10.22029/jlupub-2425deIn Copyrightddc:540