Brozio, J., Filipović, D., Kirleis, W., Müller, J., & Schmölcke, U. (2019). The Dark Ages in the North? A transformative phase at 3000–2750 BCE in the western Baltic: Brodersby-Schönhagen and the Store Valby phenomenon. Journal Of Neolithic Archaeology, 21, 103–146. doi:10.12766/jna.2019.6