BibTex format
@article{Pacheco-Pena:2016:10.1016/j.optlastec.2016.01.009,
author = {Pacheco-Pena, V and Navarro-Cia, M and Beruete, M},
doi = {10.1016/j.optlastec.2016.01.009},
journal = {Optics and Laser Technology},
pages = {162--168},
title = {[Invited] Epsilon-near-zero metalenses operating in the visible: invited paper for the section: hot topics in metamaterials and structures},
url = {http://dx.doi.org/10.1016/j.optlastec.2016.01.009},
volume = {80},
year = {2016}
}