TY  - JOUR 
T1  - The potential of denitrification for the stabilization of activated sludge processes affected by low alkalinity problems
JO  - Brazilian Archives of Biology and Technology
A1  - Hoffmann, Heike
A1  - Costa, Tatiana Barbosa da
A1  - Wolff, Delmira Beatriz
A1  - Platzer, Christoph
A1  - Costa, Rejane Helena Ribeiro da
SN  - 1516-8913
UL  - 10.1590/S1516-89132007000200018
VL  - 50 
Y1  - 2007
PB  - Brasil 
ER  -