@article{RNTI/papers/1001885,
  author    = {Meiling Chen and Huiwen Wang},
  title     = {Principal Component Analysis of Functional Data based on Constant Numerical Characteristics},
  journal = {Revue des Nouvelles Technologies de l'Information},
  volume = {Advances in Theory and Applications of High Dimensional and Symbolic Data Analysis, RNTI-E-25},
  year      = {2013},
  pages     = {138-154}
}