SKOWRON, Rajmund and JAWORSKI, Tomasz. Changes in lake area as a consequence of plant overgrowth in the South Baltic Lakelands (Northern Poland). Bulletin of Geography. Physical Geography Series. Online. 31 March 2017. No. 12, pp. 19-30. [Accessed 23 July 2024]. DOI 10.1515/bgeo-2017-0002.