Sun Shanzhong

Publications in Math-Net.Ru

1. On the Uniqueness of Convex Central Configurations in the Planar 4-Body Problem
   
   Regul. Chaotic Dyn., 28:4-5 (2023),  512–532
2. Elliptic Fixed Points with an Invariant Foliation: Some Facts and More Questions
   
   Regul. Chaotic Dyn., 27:1 (2022),  43–64