BibTex format
@article{Bender:2012:44/440301,
author = {Bender, C and Fring, A and Günther, U and Jones, H},
doi = {44/440301},
journal = {Journal of Physics A: Mathematical and Theoretical},
title = {Quantum physics with non-Hermitian operators},
url = {http://dx.doi.org/10.1088/1751-8113/45/44/440301},
volume = {45},
year = {2012}
}