[1]
“$\mathcal{H}$-Stability of Runge-Kutta Methods with Variable Stepsize for System of Pantograph Equations”, JCM, vol. 22, no. 5, pp. 727–734, Oct. 2004, Accessed: Dec. 05, 2025. [Online]. Available: https://www.global-sci.com/index.php/JCM/article/view/11668