BibTex format
@article{Bender:2003:7/312,
author = {Bender, CM and Meisinger, PN and Wang, QH},
doi = {7/312},
journal = {JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL},
pages = {1973--1983},
title = {Calculation of the hidden symmetry operator in <i>PT</i>-symmetric quantum mechanics},
url = {http://dx.doi.org/10.1088/0305-4470/36/7/312},
volume = {36},
year = {2003}
}