Kilbas, Anatoly, and Anatoly Titioura. “Nonlinear Differential Equations With marchaud‐hadamard‐type Fractional Derivative in the Weighted Space of Summable Functions”. Mathematical Modelling and Analysis 12, no. 3 (September 30, 2007): 343-356. Accessed November 15, 2024. https://jbem.vgtu.lt/index.php/MMA/article/view/7133.