Kristian Gerner, Stefan Hedlund, The Baltic States and the end of the Soviet Empire. Zeitschrift für Ostmitteleuropa-Forschung, [S. l.], v. 46, n. 4, p. 621, 1997. DOI: 10.25627/19974646465. Disponível em: https://openjournals.osmikon.de/zfo/article/view/6465. Acesso em: 16 sep. 2026.