Peter Polak-Springer, Recovered Territory. A German-Polish Conflict over Land and Culture 1919-1989. Zeitschrift für Ostmitteleuropa-Forschung, [S. l.], v. 66, n. 4, p. 618–619, 2017. DOI: 10.25627/201766410305. Disponível em: https://openjournals.osmikon.de/zfo/article/view/10305. Acesso em: 16 sep. 2026.