“The $l^1$-Stability of a Hamiltonian-Preserving Scheme for the Liouville Equation with Discontinuous Potentials”, JCM, vol. 27, no. 1, pp. 45–67, Aug. 2018, Accessed: Dec. 05, 2025. [Online]. Available: https://global-sci.com/index.php/JCM/article/view/11922