@phdthesis{75132, author = {Eugenia Kalnay and Z. Toth}, title = {Lagged average forecasts and Monte Carlo experimental forecasts at NMC}, year = {1991}, journal = {Workshop on New Developments in Predictability, 13-15 November 1991}, pages = {93-100}, month = {1991}, publisher = {ECMWF}, address = {Shinfield Park, Reading}, language = {eng}, }