Convergence of an Exponential Runge–Kutta Method for Non-smooth Initial Data. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 12, n. 3, p. 1215–1230, 2019. DOI: 10.29020/nybg.ejpam.v12i3.3423. Disponível em: https://ejpam.com/index.php/ejpam/article/view/3423.. Acesso em: 3 jul. 2024.