BURMAN, E. A primal dual mixed finite element method for inverse identification of the diffusion coefficient and its relation to the Kohn-Vogelius penalty method. Selecciones Matemáticas, [S. l.], v. 10, n. 01, p. 16 - 28, 2023. DOI: 10.17268/sel.mat.2023.01.02. Disponível em: https://revistas.unitru.edu.pe/index.php/SSMM/article/view/5279. Acesso em: 19 may. 2024.