@misc{p17710, keywords = {newsletter}, author = {Franco Molteni and Laura Ferranti and Magdalena Alonso Balmaseda and Tim Stockdale and Fr{\'e}d{\'e}ric Vitart}, title = {New web products for the ECMWF Seasonal Forecast System-3}, year = {2007}, journal = {ECMWF Newsletter}, chapter = {Meteorology}, pages = {28-33}, month = {2007}, publisher = {ECMWF}, url = {\ }, doi = {10.21957/mdtzlfyu9p}, language = {eng}, }