M. Langen, The Uncertainty-of-Outcome Hypothesis and Competitive Balance in Sports, vol. Band 08. Münster: TESTINSTANZ: Wissenschaftliche Schriften der Universität Münster, 2015. Accessed: May 07, 2026. [Online]. Available: https://www.uni-muenster.de/EbooksTestInstallation/index.php/series/catalog/book/143