@article{GLATTHOR09_HCN_ACP,
   author = "N. Glatthor and T. von Clarmann and G. P. Stiller and B. Funke
             and M. E. Koukouli and H. Fischer and U. Grabowski and
             M. H{\"o}pfner and S. Kellmann and A. Linden",
   title  = "Large-scale upper tropospheric pollution observed by
             {MIPAS HCN} and {C}$_2${H}$_6$ global distributions",
   journal= "Atmos. Chem. Phys.",
   volume = "9",
   pages  = "9619-9634",
   year   = "2009"   }