BibTex format
@article{Barros:2008:10.1016/j.chemolab.2008.03.009,
author = {Barros, AS and Pinto, R and Bouveresse, DJR and Rutledge, DN},
doi = {10.1016/j.chemolab.2008.03.009},
journal = {Chemometrics and Intelligent Laboratory Systems},
pages = {43--48},
title = {Principal component transform - Outer product analysis in the PCA context},
url = {http://dx.doi.org/10.1016/j.chemolab.2008.03.009},
volume = {93},
year = {2008}
}