@phdthesis{76809, author = {R. Vautard and G. Plaut}, title = {Low-frequency oscillations and weather regimes in the Northern Hemisphere}, year = {1991}, journal = {Workshop on New Developments in Predictability, 13-15 November 1991}, pages = {175-204}, month = {1991}, publisher = {ECMWF}, address = {Shinfield Park, Reading}, language = {eng}, }