@article{pinho_haddad_salinas_1997,  title={Critical Behavior of an Ising Model with Aperiodic Interactions},  volume={27},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97331997000400021},  DOI={10.1590/S0103-97331997000400021},  number={4},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Pinho, S. T. R. and Haddad, T. A. S. and Salinas, S. R.},  year={1997},  month={Dec},  pages={567–573} }