A modified Poisson-Boltzmann equation in the diffuse part of the electric double layer is solved using a quasi-linearisation technique. A damped oscillatory behaviour is demonstrated in the mean electrostatic potential and in the ion-wall distribution functions for a fixed wall potential at relatively high electrolyte concentrations. © 1979.
Bhuiyan, L. B., Outhwaite, C. W., & Levine, S. (1979). Numerical solution of a modified Poisson-Boltzmann equation in electric double layer theory. Chemical Physics Letters, 66(2), 321–324. https://doi.org/10.1016/0009-2614(79)85026-5