ORTIZ FERNÁNDEZ, A. . Some historical-analytical aspects of functional analysis. Selecciones Matemáticas, [S. l.], v. 8, n. 02, p. 386-403, 2021. DOI: 10.17268/sel.mat.2021.02.15. Disponível em: https://revistas.unitru.edu.pe/index.php/SSMM/article/view/4071. Acesso em: 24 jul. 2024.