TY - JOUR A1 - Kuttippurath, J. A1 - Nikulin, G. T1 - The sudden stratospheric warming of the Arctic winter 2009/2010: comparison to other recent warm winters JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 12 IS - 3 SP - 7243 EP - 7271 Y1 - 2012/03/12 PB - Copernicus Publications SN - 1680-7375 UR - http://www.atmos-chem-phys-discuss.net/12/7243/2012/ L1 - http://www.atmos-chem-phys-discuss.net/12/7243/2012/acpd-12-7243-2012.pdf DO - 10.5194/acpd-12-7243-2012 ER -