@article{fiore_oliveira_2006,  title={One-dimensional lattice gas models with infinitely many absorbing states},  volume={36},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332006000200014},  DOI={10.1590/S0103-97332006000200014},  number={1b},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Fiore, Carlos E. and Oliveira, Mário J. de},  year={2006},  month={Mar},  pages={218–221} }