Mostafa M. A. Khater (2015) “Extended exp(-I(I)) -Expansion method for Solving the Generalized Hirota-Satsuma Coupled KdV System”, Global Journal of Science Frontier Research, 15(F7), pp. 13–21. Available at: https://journalofscience.org/index.php/GJSFR/article/view/100914 (Accessed: 22 May 2024).