Using Fractal Calculus to Express Electric Potential and Electric Field in Terms of Staircase and Characteristic Functions. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 13, n. 1, p. 19–32, 2020. DOI: 10.29020/nybg.ejpam.v13i1.3609. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/3609. Acesso em: 22 nov. 2024.