BibTex format
@article{Hilfer:2015:10.1103/PhysRevE.92.063023,
author = {Hilfer, R and Armstrong, RT and Berg, S and Georgiadis, A and Ott, H},
doi = {10.1103/PhysRevE.92.063023},
journal = {PHYSICAL REVIEW E},
title = {Capillary saturation and desaturation},
url = {http://dx.doi.org/10.1103/PhysRevE.92.063023},
volume = {92},
year = {2015}
}