ROČKA, Marcelinas. Polemischer M. Radvila’s Brief und seine literarische Umgebung. Literatūra, [S. l.], v. 15, n. 1, p. 105–125, 1973. DOI: 10.15388/Literatura.1973.15.1.43025. Disponível em: https://test.zurnalai.vu.lt/literatura/article/view/43025. Acesso em: 26 oct. 2025.