John E. Coleman: An Archaeological Scenario for the ‚Coming of the Greeks‘ ca. 3200 B.C. In: Journal of Indo-European Studies, Band 28, 2000, S. 101–153 (academia.edu).
archive.org
Richard Copley Christie: Selected essays and papers. Longmans, Greens and Co., New York / Bombay 1902, S. 72 (archive.org).