@article{KIEFER07_ACP,
   author = "M. Kiefer and T. von Clarmann and U. Grabowski and
             M. {De Laurentis} and R. Mantovani and M. Milz and M. Ridolfi",
   title  = "Characterization of {MIPAS} elevation pointing",
   journal= "Atmos. Chem. Phys.",
   volume = "7",
   pages  = "1615-1628",
   year   = "2007"   }