@article{garcía-garcía_osborn_2007,  title={Is the chiral phase transition induced by a metal-insulator transition?},  volume={37},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332007000200014},  DOI={10.1590/S0103-97332007000200014},  number={1b},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={García-García, Antonio M. and Osborn, James C.},  year={2007},  month={Mar},  pages={246–250} }