Bilski, Janusz. “International Currency in the Postwar History of the World Monetary System. Theory and Practice”. Acta Universitatis Lodziensis. Folia Oeconomica 5, no. 316 (July 15, 2016): [5]–25. Accessed May 18, 2024. https://www.czasopisma.uni.lodz.pl/foe/article/view/395.