@article{luciano_batista_freire_guerra_castro_2012,  title={Current transformers with nanocrystalline alloy toroidal core: analytical, computational and experimental studies},  volume={15},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392012005000051},  DOI={10.1590/S1516-14392012005000051},  number={5},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Luciano, Benedito Antonio and Batista, Thiago de Carvalho and Freire, Raimundo Carlos Silvério and Guerra, Francisco das Chagas Fernandes and Castro, Walman Benício de},  year={2012},  month={Sep},  pages={805–808} }