@article{CASTELLI16_AMT,
   author = "E. Castelli and M. Ridolfi and M. Carlotti and B.-M. Sinnhuber
             and O. Kirner and M. Kiefer and B. M. Dinelli",
   title  = "Errors induced by different approximations in handling horizontal
             atmospheric inhomogeneities in {MIPAS/ENVISAT} retrievals",
   journal= "Atmos. Meas. Tech.",
   volume = "9",
   number = "11",
   pages  = "5499-5508",
   doi    = "10.5194/amt-9-5499-2016",
   year   = "2016"   }