Szcześniak, Krystyna. 2016. “New Sources for Research in the Northern Areas of Poland, Belonging to East Prussia until 1945”. In Geographical Names in Physical Space, edited by Artur Gałkowski and Renata Gliwa, 257-67. Linguistics. Poland: Lodz University Press. https://doi.org/10.18778/8088-241-6.26.