BABATIN, M. On the solutions of the heat, wave and Laplace equations with nonlocal conditions. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 4, n. 1, p. 366–373, 2013. DOI: 10.24297/jam.v4i1.2487. Disponível em: https://rajpub.com/index.php/jam/article/view/2487. Acesso em: 22 jul. 2024.