Tedjani, A. H., Abdelwahab, M. M., & Abdelkawy, M. A. (2024). AN EFFICIENT SCHEME TO SOLVE FOURTH ORDER NONLINEAR TRIPLY SINGULAR FUNCTIONAL DIFFERENTIAL EQUATION. Advances in Differential Equations and Control Processes, 31(1), 27-42. https://doi.org/10.17654/0974324324003