Gaps in the Iron Curtain. Economic Relations between Neutral and Socialist Countries in Cold War Europe. Zeitschrift für Ostmitteleuropa-Forschung, [S. l.], v. 59, n. 1, p. 104–105, 2010. DOI: 10.25627/20105918993. Disponível em: https://openjournals.osmikon.de/zfo/article/view/8993. Acesso em: 16 sep. 2026.