1. Chaos in Dynamical Systems
2. F. Kang and W. Dao-Liu, in Contemporary Mathematics, edited by Z.C. Shi and C.C. Yang (American Mathematical Society, Providence, RI, 1994), Vol. 163, pp. 1–32.
3. Lagrangian chaos and Eulerian chaos in shear flow dynamics
4. H. Goldstein, Classical Mechanics (Addison-Wesley, Reading, MA, 1950), p. 242.
5. The influence of errors on plasma-confining magnetic fields