@article{multivariatestatisticalprocesscontrol,
  title = {Multivariate Statistical Process Control Based on Principal Component Analysis (MSPC-PCA): Some Reflections and a Case Study in an Autobody Assembly Process},
  author = {Alberto Ferrer a a Department of Applied Statistics and Operations Research and Quality and T echnical University of Valencia and Spain},
  year = {2013},
  url = {http://dx.doi.org/10.1080/08982110701621304},
}