@book{Kraft+Steffen+2025, url = {https://doi.org/10.3790/9783886404094.2007.7}, title = {Europas Platz in Polen}, title = {}, author = {Claudia KraftKatrin Steffen}, publisher = {fibre Verlag}, address = {}, doi = {doi:10.3790/9783886404094.2007.7}, isbn = {9783886404094}, year = {2007}, lastchecked = {2025} }