Liu, Wei, and Baiyu Wang. “Reconstruction of a Right-Hand Side of Parabolic Equation by Radial Basis Functions Method”. Journal of Progressive Research in Mathematics 7, no. 2 (April 9, 2016): 940-948. Accessed May 19, 2024. http://scitecresearch.com/journals/index.php/jprm/article/view/692.