WANOT, B. Visla teče prez Šlesk. Rocznik Ruskiej Bursy, [S. l.], v. 13, p. 291–299, 2017. DOI: 10.12797/RRB.13.2017.13.18. Disponível em: https://journals.akademicka.pl/rrb/article/view/558. Acesso em: 2 may. 2024.