Hinsley, Carter, James Scully, and Andrey L. Shilnikov. “Bifurcation Structure of Interval Maps With Orbits Homoclinic to a Saddle-Focus”.
Ukrains’kyi Matematychnyi Zhurnal 75, no. 12 (January 2, 2024): 1608–1626. Accessed April 7, 2025.
https://umj.imath.kiev.ua/index.php/umj/article/view/7706.