BibTex format
@article{Claus:2015:10.1016/j.compfluid.2015.04.002,
author = {Claus, S and Cantwell, C and Phillips, T},
doi = {10.1016/j.compfluid.2015.04.002},
journal = {Computers & Fluids},
pages = {105--117},
title = {Spectral/hp element methods for plane Newtonian extrudate swell},
url = {http://dx.doi.org/10.1016/j.compfluid.2015.04.002},
volume = {116},
year = {2015}
}