LOEWENSTEIN, Bedřich. On Progress and Faith in Progress: A Self-critical Author‘s Postscript. Dějiny – teorie – kritika, [S. l.], n. 2, p. 241–255, 2010. DOI: 10.14712/24645370.2560. Disponível em: https://www.ojs.cuni.cz/dejinyteoriekritika/article/view/2560. Acesso em: 13 jul. 2025.