@misc{79236, keywords = {workshop, meteorological operational systems}, author = {Frédéric Vitart and Laura Ferranti and D.L.T. Anderson and Magdalena Alonso-Balmaseda and F. Doblas-Reyes and M.K. MacVean and Kristian Mogensen and Tim Stockdale and A. Troccoli and A. Vidard and Frédéric Vitart and Antje Weisheimer}, title = {Monthly and seasonal forecasts at ECMWF}, year = {2005}, month = {2005}, language = {eng}, }