BibTex format
@article{Brody:2013:39/395301,
author = {Brody, DC},
doi = {39/395301},
journal = {JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL},
title = {Geometry of the complex extension of Wigner's theorem},
url = {http://dx.doi.org/10.1088/1751-8113/46/39/395301},
volume = {46},
year = {2013}
}