@Article{acp-12-6309-2012,
AUTHOR = {Ashfold, M. J. and Harris, N. R. P. and Atlas, E. L. and Manning, A. J. and Pyle, J. A.},
TITLE = {Transport of short-lived species into the Tropical Tropopause Layer},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {12},
YEAR = {2012},
NUMBER = {14},
PAGES = {6309--6322},
URL = {http://www.atmos-chem-phys.net/12/6309/2012/},
DOI = {10.5194/acp-12-6309-2012}
}