BARRAGER, Dana. Description of a Pikean Field Matrix Permutation Program. Kansas Working Papers in Linguistics, [S. l.], v. 9, p. 95–126, 1984. DOI: 10.17161/KWPL.1808.489. Disponível em: https://journals.ku.edu/kwpl/article/view/17881. Acesso em: 10 apr. 2025.