Struktura i formy prawne Rady Wzajemnej Pomocy Gospodarczej: [Structure and legal forms of the Council for Mutual Economic Assistance]. Studia Prawnicze / The Legal Studies, [S. l.], n. 2, p. 223–271, 1963. DOI: 10.37232/sp.1963.2.9. Disponível em: https://czasopisma.inp.pan.pl/index.php/sp/article/view/3882. Acesso em: 17 sep. 2025.