TY  - JOUR 
T1  - Soft sensors with white- and black-box approaches for a wastewater treatment process
JO  - Brazilian Journal of Chemical Engineering
A1  - Zyngier, D.
A1  - Araújo, O.Q.F.
A1  - Lima, E.L.
SN  - 0104-6632
UL  - 10.1590/S0104-66322000000400008
VL  - 17 
Y1  - 2000
PB  - Brasil 
ER  -