Sander, WolfgangWolfgangSander2023-06-122008-11-032023-06-121990http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-65868https://jlupub.ub.uni-giessen.de/handle/jlupub/17050http://dx.doi.org/10.22029/jlupub-16428deIn Copyrightddc:320