TY - JOUR A1 - Kärcher, B. A1 - Ström, J. T1 - The roles of dynamical variability and aerosols in cirrus cloud formation JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 3 IS - 2 SP - 1415 EP - 1451 Y1 - 2003/03/14 PB - Copernicus Publications SN - 1680-7367 UR - http://www.atmos-chem-phys-discuss.net/3/1415/2003/ L1 - http://www.atmos-chem-phys-discuss.net/3/1415/2003/acpd-3-1415-2003.pdf ER -