@Article{acp-11-5625-2011,
AUTHOR = {Boulon, J. and Sellegri, K. and Hervo, M. and Picard, D. and Pichon, J.-M. and Fr\'eville, P. and Laj, P.},
TITLE = {Investigation of nucleation events vertical extent: a long term study   at two different altitude sites},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {11},
YEAR = {2011},
NUMBER = {12},
PAGES = {5625--5639},
URL = {http://www.atmos-chem-phys.net/11/5625/2011/},
DOI = {10.5194/acp-11-5625-2011}
}