Koeniger, Albert M.Albert M.Koeniger2022-07-042014-01-072022-07-041949http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-105546https://jlupub.ub.uni-giessen.de/handle/jlupub/2681http://dx.doi.org/10.22029/jlupub-2378deIn Copyrightddc:700