@phdthesis{76176,
  author = {J. Rinne and S. Jarvenoja},
  title = {Accuracy of the series given in empirical orthogonal functions},
  year = {1977},
  journal = {Workshop on the use of Empirical Orthogonal functions in Meteorology},
  pages = {97-111},
  month = {1977},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}