Rakhmanov А. Ю., & Rusakov С. В. (2025). A High-Precision Compact Locally One-Dimensional Conservative Spline Scheme for a Two-Dimensional Diffusion Equation in a Quasi-linear Formulation. BULLETIN OF PERM UNIVERSITY. MATHEMATICS. MECHANICS. COMPUTER SCIENCE, (3 (70), 80–101. https://doi.org/10.17072/1993-0550-2025-3-80-101