1. On convection currents in a horizontal layer of fluid, when the higher temperature is on the under side;Rayleigh;Philos. Mag.,1916
2. Principles of Ocean Physics, vol. 38;Apel,1987
3. Air Pollution Meteorology and Dispersion, vol. 310;Arya,1999
4. Passive scalars in turbulent flows;Warhaft;Annu. Rev. Fluid Mech.,2000
5. Scalar turbulence;Shraiman;Nature,2000