@article{holik_drysdale_2011,  title={
       },  volume={10},  ISSN={2179-1074},  url={https://doi.org/10.1590/S2179-10742011000200004},  DOI={10.1590/S2179-10742011000200004},  number={2},  journal={Journal of Microwaves, Optoelectronics and Electromagnetic Applications},  publisher={Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo},  author={Holik, Sonia M. and Drysdale, Timothy D.},  year={2011},  month={Dec},  pages={337–342} }