BRENCIO, F. Cierpienie, wolność i sens. Viktor Frankl i Martin Heidegger. Studia Paedagogica Ignatiana, [S. l.], v. 18, p. 217–246, 2016. DOI: 10.12775/SPI.2015.011. Disponível em: https://apcz.umk.pl/SPI/article/view/SPI.2015.011. Acesso em: 4 grudz. 2024.