@Article{acpd-8-21229-2008,
AUTHOR = {B\"onisch, H. and Engel, A. and Curtius, J. and Birner, T. and Hoor, P.},
TITLE = {Quantifying transport into the lowermost stratosphere using simultaneous in-situ measurements of SF$_{6}$ and CO$_{2}$},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {8},
YEAR = {2008},
NUMBER = {6},
PAGES = {21229--21264},
URL = {http://www.atmos-chem-phys-discuss.net/8/21229/2008/},
DOI = {10.5194/acpd-8-21229-2008}
}