Topolski, J. (1968). Croissance économique de la Pologne du Xe au XXe siècle (Remarques méthodiques et tentatives d’évaluation) [Economic Growth of Poland from the 10th to the 20th Century (Methodological Remarks and Attempts at Evaluation)]. Studia Historiae Oeconomicae, 2(1), 3–30. https://doi.org/10.14746/sho.1968.02.1.001