The Smoothness of Schrodinger Operator with Electromagnetic Potential. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 12, n. 4, p. 1441–1454, 2019. DOI: 10.29020/nybg.ejpam.v12i4.3515. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/3515. Acesso em: 22 nov. 2024.