APA (7th ed.) Citation

Schönke, J. (2012). Unsteady analytical solutions to the Poisson-Nernst-Planck equations. Journal of physics. A, Mathematical and theoretical, 45(45), . https://doi.org/10.1088/1751-8113/45/45/455204

Chicago Style (17th ed.) Citation

Schönke, Johannes. "Unsteady Analytical Solutions to the Poisson-Nernst-Planck Equations." Journal of Physics. A, Mathematical and Theoretical 45, no. 45 (2012). https://doi.org/10.1088/1751-8113/45/45/455204.

MLA (9th ed.) Citation

Schönke, Johannes. "Unsteady Analytical Solutions to the Poisson-Nernst-Planck Equations." Journal of Physics. A, Mathematical and Theoretical, vol. 45, no. 45, 2012, https://doi.org/10.1088/1751-8113/45/45/455204.

Warning: These citations may not always be 100% accurate.