@article{article93699307,
title   = {Extracting metamaterial properties of negative-index and plasmonic scatterers from the mie coefficients},
author = {Ambrosio, Leonardo André},
year = {2016},
doi = {10.1590/2179-10742016v15i2640},
journal   = {Journal of Microwaves, Optoelectronics and Electromagnetic Applications}
}