@misc{73408,
  author = {Magdalena Alonso-Balmaseda and Frédéric Vitart and Laura Ferranti and D. Anderson},
  title = {Westerly wind events and the 1997 El NIno event in the ECMWF seasonal forecasting system: a case study},
  year = {2002},
  journal = {ECMWF Technical Memoranda},
  number = {370},
  pages = {29},
  month = {09/2002},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  url = {https://www.ecmwf.int/node/7687},
  doi = {10.21957/7y56l0jq0},
  language = {eng},
}