@inproceedings{inproceedings1284a358, title = {Polynomial nonlinear modelling of biological nutrients removal (BNR) activated sludge processes}, author = {Jerônimo, Rosimeire Aparecida and Zanabria Sotomayor, Oscar Alberto and Garcia, Claudio and Park, Song Won}, year = {2000}, publisher = {Sociedade Brasileira de Automática}, booktitle = {Congresso Brasileiro de Automática} }