Mohamed Houas. Sequential fractional pantograph differential equations with nonlocal boundary conditions: Uniqueness and Ulam-Hyers-Rassias stability. Results in Nonlinear Analysis [Internet]. 2022 Nov. 7 [cited 2024 Nov. 22];5(1):29-41. Available from: https://nonlinear-analysis.com/index.php/pub/article/view/83