BibTex format
@article{Bender:2011:10.1103/PhysRevA.84.032103,
author = {Bender, CM and Jones, HF},
doi = {10.1103/PhysRevA.84.032103},
journal = {PHYSICAL REVIEW A},
title = {Bound states of <i>PT</i>-symmetric separable potentials},
url = {http://dx.doi.org/10.1103/PhysRevA.84.032103},
volume = {84},
year = {2011}
}