@book{Wnuk+2025, url = {https://doi.org/10.3790/9783886404186.2009.453}, title = {Die polnische Untergrundbewegung unter sowjetischer Besatzung 1939–1941}, title = {}, author = {Rafał Wnuk}, publisher = {fibre Verlag}, address = {}, doi = {doi:10.3790/9783886404186.2009.453}, isbn = {9783886404186}, year = {2010}, lastchecked = {2025} }