Fourier Transformation and Hyers–Ulam Stability of Linear Differential Equations in L^2(R). International Journal of Development Mathematics (IJDM), [S. l.], v. 3, n. 3, p. 360–369, 2026. DOI: 10.62054/ijdm/0303.18. Disponível em: https://ijdm.org.ng/index.php/Journals/article/view/384.. Acesso em: 9 sep. 2026.