1. Mei, C. C. 1989 The Applied Dynamics of Ocean Surface Waves. World Scientific.
2. Huang, N. E. 1970 Mass transport induced by wave motion.J. Mar. Res. 28,35–50.
3. Miche, M. 1944 Mouvements ondulatoires de la mer en profondeur constante ou decroissent. Ann. Ponts Chaussees ,25–78.
4. Swan, C. & Sleath, J. F. A. 1990 A second approximation to the time-mean Lagrangian drift beneath a series of progressive gravity waves.Ocean Engng 17,65–79.
5. Batchelor, G. K. 1967 An Introduction to Fluid Dynamics. Cambridge University Press.