Hoppe, Hans-Hermann. “The Limits of Numerical Probability: Frank H. Knight and Ludwig Von Mises and the Frequency Interpretation”. REVISTA PROCESOS DE MERCADO 3, no. 2 (July 1, 2006): 11–38. Accessed November 24, 2024. https://procesosdemercado.codexcafe.net/index.php/inicio/article/view/337.