PETIT, Daniel. On the Latvian indefinite pronoun kaût kas. Baltic Linguistics, [S. l.], v. 3, p. 101–150, 2012. DOI: 10.32798/bl.421. Disponível em: https://www.journals.polon.uw.edu.pl/index.php/bl/article/view/421. Acesso em: 15 jun. 2026.