PIWEK, Paul. Imperatives, Commitment and Action: Towards a Constraint-based Model. Journal for Language Technology and Computational Linguistics, [S. l.], v. 17, n. 1, p. 92–114, 2000. DOI: 10.21248/jlcl.17.2000.21. Disponível em: https://jlcl.org/article/view/21. Acesso em: 21 dec. 2024.