List of Articles Fredholm and Volterra integro-differential equations Open Access Article Abstract Page Full-Text 1 - Jacobi Operational Matrix Approach for Solving Systems of Linear and Nonlinear Integro-Differential Equations Khadijeh Sadri Zainab Ayati Open Access Article Abstract Page Full-Text 2 - SPLINE COLLOCATION FOR FREDHOLM AND VOLTERRA INTEGRO-DIFFERENTIAL EQUATIONS Nehzat Ebrahimi Jalil Rashidinia