BibTex format
@article{Armstrong:2014:10.1002/2013GL058075,
author = {Armstrong, RT and Georgiadis, A and Ott, H and Klemin, D and Berg, S},
doi = {10.1002/2013GL058075},
journal = {GEOPHYSICAL RESEARCH LETTERS},
pages = {55--60},
title = {Critical capillary number: Desaturation studied with fast X- ray computed microtomography},
url = {http://dx.doi.org/10.1002/2013GL058075},
volume = {41},
year = {2014}
}