1. Solitary Waves
2. R. Grimshaw,Encyclopedia of Fluid Mechanics(Gulf, Houston, TX, 1986), Vol. 2, I, Chap. 1, p. 3.
3. Accurate computations for steep solitary waves
4. G. G. Stokes,Mathematics and Physics Papers(Cambridge U.P., Cambridge, 1905), Vol. 5, p. 163.
5. Characteristics of internal solitary waves