Xu, Chong-Ye, and Jerrold E. Marsden. “Asymptotic Stability for Equilibria of Nonlinear Semiflows With Applications to Rotating Viscoelastic Rods, Part I”. Topological Methods in Nonlinear Analysis 7, no. 2 (June 1, 1996): 271–297. Accessed July 22, 2024. https://apcz.umk.pl/TMNA/article/view/TMNA.1996.013.