فهرس المقالات Laleh Hooshangian المقاله 1 - Spectral Scheme for Solving Fuzzy Volterra Integral Equations of First Kind Laleh Hooshangian Theory of Approximation and Applications , العدد 1 , السنة 12 , بهار 2018 المقاله 2 - Spectral method for Solving Fuzzy Volterra Integral Equations of Second kind Laleh Hooshangian Theory of Approximation and Applications , العدد 1 , السنة 13 , زمستان 2019 المقاله 3 - Spectral Method for Solving Fuzzy Volterra Integral Equations of Second kind 20.1001.1.25382217.2020.14.1.8.0 Laleh Hooshangian Theory of Approximation and Applications , العدد 1 , السنة 14 , زمستان 2020
