@article{boechat_cordeiro_bonfim_florencio_barreto_2000,  title={Dynamical behavior of the four-body transverse Ising model with random bonds and fields},  volume={30},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332000000400010},  DOI={10.1590/S0103-97332000000400010},  number={4},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Boechat, Beatriz and Cordeiro, Claudette and Bonfim, O. F. de Alcantara and Florencio, J. and Barreto, F.C. Sá},  year={2000},  month={Dec},  pages={693–696} }