@phdthesis{76725,
  author = {H. Tornevik},
  title = {Application of empirical orthogonal functions to sea level forecasting},
  year = {1977},
  journal = {Workshop on the use of Empirical Orthogonal functions in Meteorology},
  pages = {112-133},
  month = {1977},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}