D. Roberti, R. Souto, H. Velho, G. Degrazia, and D. Anfossi.
" Parallel implementation of a Lagrangian stochastic model for pollution dispersion", in <em>Anais do XVI Symposium on Computer Architecture and High Performance Computing</em>, Foz do Iguaçu/PR, 2004, pp. 142-149.