См. Gunder Hägg. Mitt Livs Lopp [The competition of my life] (Stockholm: Norstedts, 1987).

См. Linnet Myers. “Trained to be a genius, girl, 16, wallops chess champ Spassky for $ 110,000,” Chicago Tribune, February 18, 1993; Austin Allen, “Chess grandmastery: Nature, gender, and the genius of Judit Polgár,” JSTOR Daily, October 22, 2014.