GROSS, H.; OGG, E. Quadratic forms and linear topologies. On completions. Annales Fennici Mathematici, [S. l.], n. 584, 1975. DOI: 10.5186/aasfm.1975.584. Disponível em: https://afm.journal.fi/article/view/134220. Acesso em: 25 nov. 2024.