Reconstruct the unknown source for the fractional elliptic equations : Regularization method and error estimates. Advances in the Theory of Nonlinear Analysis and its Application, [S. l.], v. 7, n. 5, p. 206–217, 2023. DOI: 10.17762/atnaa.v7.i5.336. Disponível em: https://atnaea.org/index.php/journal/article/view/336.. Acesso em: 3 apr. 2026.