Corrêa, C. da S., M. T. Vilhena, and A. Goulart. “An Analytical Solution to the Equation Which Describes the Decline of Turbulence in the Boundary Convective Layer: An Isotropic Approximation”. Ciência E Natura, Dec. 2007, pp. 19-22, doi:10.5902/2179460X9718.