“The Superinvestors of Graham and Doddsville” which is based on a speech given by Warren Buffett at Columbia Business School on May 17, 1984.
“What has Worked in Investing: Studies of Investment Approaches and Characteristics Associated with Exceptional Returns” by Browne, C.H., Browne W.H., Spears J.D., Shrager, T.H., & Wyckoff, R.Q.