BibTex format
@article{Jones:2014:10.14311/AP.2014.54.0122,
author = {Jones, HF},
doi = {10.14311/AP.2014.54.0122},
journal = {Acta Polytechnica},
pages = {122--123},
title = {The floquet method for PT-symmetric periodic potentials},
url = {http://dx.doi.org/10.14311/AP.2014.54.0122},
volume = {54},
year = {2014}
}