BibTex format
@article{Alexandre:2015:18/185403,
author = {Alexandre, J and Bender, CM},
doi = {18/185403},
journal = {JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL},
title = {Foldy-Wouthuysen transformation for non-Hermitian Hamiltonians},
url = {http://dx.doi.org/10.1088/1751-8113/48/18/185403},
volume = {48},
year = {2015}
}