Momani, S. (1). Local and global uniqueness theorems on differential equations of non-integer order via Bihari”™s and Gronwall”™s inequalities. Rev. Téc. Fac. Ing. Univ. Zulia, 23(1). Recuperado a partir de https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/5652