Mophou, Gisèle, and J. M. Fotsing. “Optimal Control of a Fractional Diffusion Equation With Delay”. JOURNAL OF ADVANCES IN MATHEMATICS 6, no. 3 (February 20, 2014): 1017–1031. Accessed November 23, 2024. https://rajpub.com/index.php/jam/article/view/7244.