@Article{acp-10-201-2010,
AUTHOR = {Notholt, J. and Toon, G. C. and Fueglistaler, S. and Wennberg, P. O. and Irion, F. W. and McCarthy, M. and Scharringhausen, M. and Siek Rhee, T. and Kleinb\"ohl, A. and Velazco, V.},
TITLE = {Trend in ice moistening the stratosphere – constraints from isotope data of water and methane},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {10},
YEAR = {2010},
NUMBER = {1},
PAGES = {201--207},
URL = {http://www.atmos-chem-phys.net/10/201/2010/},
DOI = {10.5194/acp-10-201-2010}
}