TY  - JOUR 
T1  - Measurement errors in multivariate chemical data
JO  - Journal of the Brazilian Chemical Society
A1  - Wentzell, Peter D.
SN  - 0103-5053
UL  - 10.5935/0103-5053.20130293
VL  - 25 
Y1  - 2014
PB  - Brasil 
ER  -