@article{PLIENINGER15_AMT_RET,
   author = "J. Plieninger and T. von Clarmann and G. P. Stiller and
             U. Grabowski and N. Glatthor and S. Kellmann and A. Linden and
             F. Haenel and M. Kiefer and M. H{\"o}pfner and A. Laeng
             and S. Lossow",
   title  = "Methane and nitrous oxide retrievals from {MIPAS-ENVISAT}",
   journal= "Atmos. Meas. Tech.",
   volume = "8",
   number = "11",
   pages  = "4657-4670",
   doi    = "10.5194/amt-8-4657-2015",
   year   = "2015"   }