Alijani, Zahra, and Urve Kangro. “Collocation Method for Fuzzy Volterra Integral Equations of the Second Kind”. Mathematical Modelling and Analysis 25, no. 1 (January 13, 2020): 146-166. Accessed February 6, 2025. https://transport.vgtu.lt/index.php/MMA/article/view/9695.