SONI, R. C.; SINGH, D. The unified Riemann-Liouville fractional derivative formulae. Tamkang Journal of Mathematics, [S. l.], v. 36, n. 3, p. 231–236, 2005. DOI: 10.5556/j.tkjm.36.2005.115. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/115. Acesso em: 24 apr. 2024.