%0 Journal Article %A D Shirani %A M Tavassoli Kajani %A S Salahshour %T Numerical solution of system of Fredholm-Volterra integro-differential equations using Legendre polynomials %J Filomat %D 2022 %P 1685 %V 36 %N 5 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL2205685S/ %R 10.2298/FIL2205685S %G en %F 10_2298_FIL2205685S