@article{TEGTMEIER13_JGR,
   author = "S. Tegtmeier and M. I. Hegglin and J. Anderson and A. Bourassa
             and S. Brohede and D. Degenstein and L. Froidevaux and
             R. Fuller and B. Funke and J. Gille and A. Jones and Y. Kasai
             K. Kr{\"u}ger and E. Kyr{\"o}l{\"a} and G. Lingenfelser and
             J. Lumpe and B. Nardi and J. Neu and D. Pendlebury and
             E. Remsberg and A. Rozanov and L. Smith and M. Toohey and
             J. Urban and T. von Clarmann and K. A. Walker and R. H. J. Wang",
   title  = "{SPARC D}ata {I}nitiative: {A} comparison of ozone climatologies
             from international satellite limb sounders",
   journal= "J. Geophys. Res. Atmos.",
   volume = "118",
   number = "21",
   doi    = "10.1002/2013JD019877",
   pages  = "12,229-12,247",
   year   = "2013"   }