IVANYK, Stepan. Ukrainians in the Lvov-Warsaw School (in Polish). Diametros, [S. l.], n. 32, p. 232–235, 2012. DOI: 10.13153/diam.32.2012.485. Disponível em: https://diametros.uj.edu.pl/diametros/article/view/485. Acesso em: 2 may. 2024.