BibTex format
@article{Bender:2017:3/035601,
author = {Bender, CM and Ghatak, A and Gianfreda, M},
doi = {3/035601},
journal = {JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL},
title = {<i>PT</i>-symmetric model of immune response},
url = {http://dx.doi.org/10.1088/1751-8121/50/3/035601},
volume = {50},
year = {2017}
}