@Article{acp-10-3711-2010,
AUTHOR = {Ziemke, J. R. and Chandra, S. and Oman, L. D. and Bhartia, P. K.},
TITLE = {A new ENSO index derived from satellite measurements of column ozone},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {10},
YEAR = {2010},
NUMBER = {8},
PAGES = {3711--3721},
URL = {http://www.atmos-chem-phys.net/10/3711/2010/},
DOI = {10.5194/acp-10-3711-2010}
}