Bielefeldt, ChristianChristianBielefeldt2022-07-052010-04-232022-07-0520063-89942-569-3http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-75628https://jlupub.ub.uni-giessen.de/handle/jlupub/3090http://dx.doi.org/10.22029/jlupub-2783deIn Copyrightddc:780