Zhang, Tong, Pengzhan Huang, and Shunwei Xu. “Analysis of Stabilized Finite Volume Method for Poisson Equation”. Mathematical Modelling and Analysis 18, no. 3 (June 1, 2013): 415-431. Accessed April 30, 2024. https://journals.vilniustech.lt/index.php/MMA/article/view/4123.