@inproceedings{inproceedings6f1dc649,
title   = {Nonequilibrium models with absorbing states and up-down simmetry},
author = {Rodrigues, Attila Leães and Castro, Tânia Tomé Martins de},
year = {2011},
publisher = {SBF},
booktitle   = {Econtro de Física}
}