BibTex format
@article{Evans:2008:10.1017/S1474748008000200,
author = {Evans, DM},
doi = {10.1017/S1474748008000200},
journal = {Journal of the Institute of Mathematics of Jussieu},
pages = {735--750},
title = {Expansions of fields by angular functions},
url = {http://dx.doi.org/10.1017/S1474748008000200},
volume = {7},
year = {2008}
}