AL-ZHOUR, Z. . . The General Exact Solutions Of Linear Fractional Time-Varying Descriptor Systems In Caputo Sense . Journal of Qassim University for Science, [S. l.], v. 9, n. 2, p. 135–151, 2016. Disponível em: https://jnsm.qu.edu.sa/index.php/jnm/article/view/1805. Acesso em: 20 sep. 2024.