@article{FUNKE12_AMT_HOW,
   author = "B. Funke and T. von Clarmann",
   title  = "How to average logarithmic retrievals?",
   journal= "Atmos. Meas. Tech.",
   volume = "5",
   number = "4",
   pages  = "831-841",
   doi    = "10.5194/amt-5-831-2012",
   year   = "2012"   }