Y. Al-Bayati, A., S. A. Manaa, and A. M. Al-Rozbayani. “Stability Analysis of Gray-Scott Model in One-Dimension”. AL-Rafidain Journal of Computer Sciences and Mathematics, vol. 5, no. 2, Dec. 2008, pp. 65-71, doi:10.33899/csmj.2008.163972 .