Nell, Edward J.; Heilbroner, Robert L.; Falk, Richard A.; Diamond, Stanley (1982-08-12). "The Case of Dr. Besikci". New York Review of Books. ISSN0028-7504. Retrieved 2020-04-05.
Nell, Edward J.; Heilbroner, Robert L.; Falk, Richard A.; Diamond, Stanley (1982-08-12). "The Case of Dr. Besikci". New York Review of Books. ISSN0028-7504. Retrieved 2020-04-05.