OKNIŃSKI, Piotr. Research on the Cities of Pre-Partition Poland in the Last Decade (Trends, Achievements, Perspectives): Bibliographical Survey. Acta Poloniae Historica. Online. 30 January 2023. Vol. 126, pp. 143-154. [Accessed 1 July 2024]. DOI 10.12775/APH.2022.126.08.