Szcześniak K. New sources for research in the northern areas of Poland, belonging to East Prussia until 1945. In: Gałkowski A, Gliwa R, editors. Geographical names in physical space [Internet]. Poland: Lodz University Press; 2016 [cited 2026 Aug. 2]. pp. 257-6. (, editor. Linguistics). Available from: https://press.uni.lodz.pl/index.php/wul/catalog/book/1753/chapter/5339