BibTex format
@article{Jones:2012:13/135306,
author = {Jones, HF},
doi = {13/135306},
journal = {JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL},
title = {Analytic results for a <i>PT</i>-symmetric optical structure},
url = {http://dx.doi.org/10.1088/1751-8113/45/13/135306},
volume = {45},
year = {2012}
}