1. Deterministic Nonperiodic Flow
2. O. E. Lanford III, inStatistical Mechanics and Dynamical Systems(Mathematics Department, Duke University, Durham, N.C., 1976), Chap. IV.
3. Y. Treve, inTopics in Nonlinear Dynamics, edited by S. Jorna (American Institute of Physics, New York, 1978), p. 147.
4. On the nature of turbulence
5. Transition to turbulence in a statically stressed fluid system