LISYOVÁ, Ol’ga. On the definition of periphrastic verbal constructions in Spanish language (doubts and contradictions). Studia Romanica Posnaniensia, [S. l.], v. 31, p. 329–342, 2004. DOI: 10.14746/strop.2004.31.031. Disponível em: https://pressto.amu.edu.pl/index.php/srp/article/view/10249. Acesso em: 27 sep. 2024.