HINTERMEIER, C.; KIRCHNER, H.; MOSSES, P. D. Rn and Gn Logics. BRICS Report Series, [S. l.], v. 3, n. 51, 1996. DOI: 10.7146/brics.v3i51.20054. Disponível em: https://tidsskrift.dk/brics/article/view/20054. Acesso em: 25 apr. 2024.