%0 journal article
%@ 0304-3800
%A Petersen, W., Bertino, L., Callies, U., Zorita, E.

%D 2001
%J Ecological Modelling
%N 1 - 3
%P 193-213 

%T Process identification by principal component analysis of river water-quality data
%U 
1 - 3 
%X