@book{Frącki+2025,
url = {https://doi.org/10.3790/9783886404193.2010.401},
title = {Karte: Deutsche Besatzungsgrenzen in Polen 1939–1945},
title = {},
author = {Edward Frącki},
publisher = {fibre Verlag},
address = {},
doi = {doi:10.3790/9783886404193.2010.401},
isbn = {9783886404193},
year = {2010},
lastchecked = {2025}
}