ŠOŁĆIC, L. Werby pohiba w  hornjoserbšćinje přirunajo z  rušćinu. Slavica Wratislaviensia, [S. l.], v. 159, p. 451–462, 2015. Disponível em: https://wuwr.pl/swr/article/view/4250. Acesso em: 20 grudz. 2024.