“On the Convergence of the Solution of the Transport Equation in a Periodic Porous Medium of a Passive Solute, When Convection and Diffusion Balance Each Other at Microscopiclevel and the Flow Is a Stokes Flow”. Nonlinear Studies 12, no. 1 (February 1, 2005). Accessed June 1, 2026. https://www.nonlinearstudies.com/index.php/nonlinear/article/view/213.