BibTex format
@article{Jones:2006:10.1103/PhysRevD.73.085002,
author = {Jones, HF and Mateo, J},
doi = {10.1103/PhysRevD.73.085002},
journal = {PHYSICAL REVIEW D},
title = {Equivalent Hermitian Hamiltonian for the non-Hermitian -<i>x</i><SUP>4</SUP> potential},
url = {http://dx.doi.org/10.1103/PhysRevD.73.085002},
volume = {73},
year = {2006}
}