BibTex format
@article{Lei:2017:10.1007/s10040-017-1624-y,
author = {Lei, Q and Wang, X and Xiang, J and Latham, J-P},
doi = {10.1007/s10040-017-1624-y},
journal = {Hydrogeology Journal},
pages = {2251--2262},
title = {Polyaxial stress-dependent permeability of a three-dimensional fractured rock layer},
url = {http://dx.doi.org/10.1007/s10040-017-1624-y},
volume = {25},
year = {2017}
}