KLARLUND, N.; MØLLER, A.; SCHWARTZBACH, M. I. The DSD Schema Language and its Applications. BRICS Report Series, [S. l.], v. 7, n. 41, 2000. DOI: 10.7146/brics.v7i41.20208. Disponível em: https://tidsskrift.dk/brics/article/view/20208. Acesso em: 25 feb. 2024.