Gubajdullin, D.A., P.A. Mazurov, and A.V. Tsepaev. “An Algorithm for Solving the Stationary Flow Equation With Fine Grid Segments in a Confined-Unconfined Aquifer”. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie) 6, no. 6 (October 6, 2005): 217–225. Accessed April 25, 2024. https://en.num-meth.ru/index.php/journal/article/view/164.