[1]
X. dong Ye, “Minimal dynamical system with given $D$-function and topological entropy”, Ukr. Mat. Zhurn., vol. 45, no. 2, pp. 287–292, Feb. 1993, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/5811