Exportar referência
APA
António Branco, (1994). A Note on the Semantic Characterization of Closed Classes
IEEE
António Branco, "A Note on the Semantic Characterization of Closed Classes", 1994
BIBTEX
@misc{34863,
author = {António Branco},
title = {A Note on the Semantic Characterization of Closed Classes},
year = 1994
}