@Article{acp-12-11505-2012,
AUTHOR = {Abalos, M. and Randel, W. J. and Serrano, E.},
TITLE = {Variability in upwelling across the tropical tropopause and correlations with tracers in the lower stratosphere},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {12},
YEAR = {2012},
NUMBER = {23},
PAGES = {11505--11517},
URL = {http://www.atmos-chem-phys.net/12/11505/2012/},
DOI = {10.5194/acp-12-11505-2012}
}