@article{HOEPFNER18_AMT_PSC,
   author = "M. H{\"o}pfner and T. Deshler and M. Pitts and L. Poole and
             R. Spang and G. Stiller and T. von Clarmann",
   title  = "The {MIPAS/E}nvisat climatology (2002--2012) of polar
             stratospheric cloud volume density profiles",
   journal= "Atmos. Meas. Tech.",
   volume = "11",
   pages  = "5901-5923",
   doi    = "10.5194/amt-11-5901-2018",
   year   = "2018"   }