KARANDE, B.; MORE, P. M. Existence and Extremal Solution of Boundary Value Problem for Nonlinear Hybrid Fractional Differential Equation in Banach Algebras. Nepal Journal of Mathematical Sciences, [S. l.], v. 1, p. 23–32, 2020. DOI: 10.3126/njmathsci.v1i0.34156. Disponível em: https://nepjol.info/index.php/njmathsci/article/view/34156. Acesso em: 17 jul. 2024.