NOWAK, K. Zaolzie (Olsaland) 1945. On Polish historiography and historiographical controversions. Theatrum historiae, [S. l.], n. 15, p. 259–270, 2015. Disponível em: https://theatrum.upce.cz/index.php/theatrum/article/view/2077. Acesso em: 28 apr. 2024.