Nonstandard Finite Difference Schemes for Solving Systems of two Linear Fractional Differential Equations: the case of real eigenvalues. Stat., optim. inf. comput. [Internet]. 2025 Jul. 30 [cited 2026 Apr. 23];14(4):2041-60. Available from: https://www.iapress.org/index.php/soic/article/view/2564