AL-SAQABI , B.; KALLA, S. L. SOLUTION OF SECOND AND THIRD ORDER LINEAR DIFFERENTIAL EQUATIONS BY FRACTIONAL CALCULUS. Tamkang Journal of Mathematics, [S. l.], v. 21, n. 3, p. 191–200, 1990. DOI: 10.5556/j.tkjm.21.1990.4658. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4658. Acesso em: 26 apr. 2024.