WANIAKOWA, Jadwiga. 90-lecie Profesora Jana Basary. Polonica, [S. l.], v. 39, n. 1, p. 247–255, 2019. DOI: 10.17651/POLON.39.14. Disponível em: https://polonica.ijppan.pl/index.php/polonica/article/view/54. Acesso em: 18 cze. 2025.