@book{Schwan+2025,
url = {https://doi.org/10.3790/9783886404094.2007.239},
title = {Polen oder die Freiheit im Herzen Europas},
title = {},
author = {Gesine Schwan},
publisher = {fibre Verlag},
address = {},
doi = {doi:10.3790/9783886404094.2007.239},
isbn = {9783886404094},
year = {2007},
lastchecked = {2025}
}