@phdthesis{73242,
  author = {Various Authors},
  title = {Introduction},
  year = {1987},
  journal = {Seminar on the Nature and Prediction of Extra Tropical Weather Systems. 7-11 September 1987},
  volume = {I},
  pages = {155-212},
  month = {1987},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}