BibTex format
@article{Barrow:2015:10.1142/S0217732315400295,
author = {Barrow, JD and Magueijo, J},
doi = {10.1142/S0217732315400295},
journal = {MODERN PHYSICS LETTERS A},
title = {Local varying-alpha theories},
url = {http://dx.doi.org/10.1142/S0217732315400295},
volume = {30},
year = {2015}
}