Elconsul، A. M. (2013). Semi-Analytic Method with High Order Finite Difference for Laplace's Equation. المجلة الجامعة، مج15, ع3 ، 5 - 16. مسترجع من http://search.mandumah.com/Record/1263275
Elconsul، Ali Mohamed. "Semi-Analytic Method With High Order Finite Difference for Laplace's Equation." المجلة الجامعة مج15, ع3 (2013): 5 - 16. مسترجع من http://search.mandumah.com/Record/1263275