APIOLA, H. On the tensorproduct and product Hom(f,g) of compact operators in locally convex topological vector spaces. Annales Fennici Mathematici, [S. l.], n. 544, 1973. DOI: 10.5186/aasfm.1973.544. Disponível em: https://afm.journal.fi/article/view/134200. Acesso em: 25 nov. 2024.