Nabongo, Diabate, and Theodore K. Boni. “Numerical Quenching for a Semilinear Parabolic Equation”. Mathematical Modelling and Analysis 13, no. 4 (December 31, 2008): 521-538. Accessed January 6, 2025. https://mla.vgtu.lt/index.php/MMA/article/view/7040.