Mai, Jiehua, Enhui Shi, Kesong Yan, and Fanping Zeng. “A New Construction of Counterexamples to the Bounded Orbit Conjecture”. Topological Methods in Nonlinear Analysis 67, no. 2 (June 28, 2026): 347–356. Accessed October 8, 2026. https://apcz.umk.pl/TMNA/article/view/73775.