TY - JOUR A1 - Stordal, F. A1 - Myhre, G. A1 - Stordal, E. J. G. A1 - Rossow, W. B. A1 - Lee, D. S. A1 - Arlander, D. W. A1 - Svendby, T. T1 - Is there a trend in cirrus cloud cover due to aircraft traffic? JO - Atmos. Chem. Phys. J1 - ACP VL - 5 IS - 8 SP - 2155 EP - 2162 Y1 - 2005/08/11 PB - Copernicus Publications SN - 1680-7316 UR - http://www.atmos-chem-phys.net/5/2155/2005/ L1 - http://www.atmos-chem-phys.net/5/2155/2005/acp-5-2155-2005.pdf ER -