@article{tsai_wang_landau_2008,  title={Uncovering the secrets of unusual phase diagrams: applications of two-dimensional Wang-Landau sampling},  volume={38},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332008000100003},  DOI={10.1590/S0103-97332008000100003},  number={1},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Tsai, Shan-Ho and Wang, Fugao and Landau, D. P.},  year={2008},  month={Mar},  pages={6–11} }