DANVY, O.; NIELSEN, L. R. Refocusing in Reduction Semantics. BRICS Report Series, [S. l.], v. 11, n. 26, 2004. DOI: 10.7146/brics.v11i26.21851. Disponível em: https://tidsskrift.dk/brics/article/view/21851. Acesso em: 27 apr. 2024.