ABUGHURRA, S. Analytical solutions forfuzzysystem using power series approach. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 12, n. 8, p. 6553–6559, 2016. DOI: 10.24297/jam.v12i8.5973. Disponível em: https://rajpub.com/index.php/jam/article/view/5973. Acesso em: 14 may. 2024.