BibTex format
@article{Kirby:2012:10.1007/s10915-011-9501-7,
author = {Kirby, RM and Sherwin, SJ and Cockburn, B},
doi = {10.1007/s10915-011-9501-7},
journal = {JOURNAL OF SCIENTIFIC COMPUTING},
pages = {183--212},
title = {To CG or to HDG: A Comparative Study},
url = {http://dx.doi.org/10.1007/s10915-011-9501-7},
volume = {51},
year = {2012}
}