SKARŻYŃSKI, Mirosław. Sichertheit der Erdölversorgung in Polen 1918-2007. Von der Autarkie zur Abhängigkeit [Security of oil supplies in Poland 1918-2007. From autarky to dependence]. Studia Historiae Oeconomicae, [S. l.], v. 27, n. 1, p. 185–204, 2009. DOI: 10.14746/sho.2009.27.1.013. Disponível em: https://pressto.amu.edu.pl/index.php/sho/article/view/44032. Acesso em: 16 oct. 2024.