Walsh, J., and J. Kelleher. “Description of Median Game Theory With Examples of Competitive and Median Competitive Games”. JORBEL - Belgian Journal of Operations Research, Statistics, and Computer Science 10, no. 4 (January 1, 1971): 2–13. Accessed May 19, 2024. https://www.orbel.be/jorbel/index.php/jorbel/article/view/338.