BibTex format
@article{Contaldi:2016:10.1142/S0218271816400149,
author = {Contaldi, CR},
doi = {10.1142/S0218271816400149},
journal = {International Journal of Modern Physics D},
title = {Imaging cosmic polarization rotation},
url = {http://dx.doi.org/10.1142/S0218271816400149},
volume = {25},
year = {2016}
}