1.
Ivany S, Jalilian R. Trigonometric Spline Method for the Numerical Solutions of Singularly Perturbed Volterra Integro-Differential Equations. Thai J Math [Internet]. 2023 Jul. 27 [cited 2024 Jun. 24];21(2):299–314. Available from: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1460