S. Schlüter, Berg, S., Rücker, M., Armstrong, R. T., Vogel, H. - J., Hilfer, R., and Wildenschild, D.,
“Pore-scale displacement mechanisms as a source of hysteresis for two-phase flow in porous media”,
Water Resources Research, vol. 52, no. 3, pp. 2194 - 2205, 2016.