Lewartowski, Kazimierz. “The End of the Mycenaean Civilisation or on the Dating of the European Civilisation”. Balcanica Posnaniensia. Acta et studia, no. 9/10 (December 31, 1999): 23–30. Accessed August 14, 2026. https://pressto.amu.edu.pl/index.php/bp/article/view/54618.