@book{Borodziej+Ziemer+2025, url = {https://doi.org/10.3790/9783886404049.2000.9}, title = {Einleitung}, title = {}, author = {Włodzimierz BorodziejKlaus Ziemer}, publisher = {fibre Verlag}, address = {}, doi = {doi:10.3790/9783886404049.2000.9}, isbn = {9783886404049}, year = {2000}, lastchecked = {2025} }