@article{wentzell_2014,  title={Measurement errors in multivariate chemical data},  volume={25},  ISSN={0103-5053},  url={https://doi.org/10.5935/0103-5053.20130293},  DOI={10.5935/0103-5053.20130293},  number={2},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Wentzell, Peter D.},  year={2014},  month={Feb},  pages={183–196} }