%0 Journal Article %T Dynamical Extended Range Forecasting (DERF) at the National Meteorological Center %A Tracton, M. Steven %A Mo, Kingtse %A Chen, Wilbur %A Kalnay, Eugenia %A Kistler, Robert %A White, Glenn %A , %J Monthly Weather Review %@ 0027-0644 %D 1989-07-01 %I American Meteorological Society %~ DeepDyve