@Article{acpd-5-2749-2005,
AUTHOR = {H\~orrak, U. and Aalto, P. P. and Salm, J. and M\"akel\"a, J. M. and Laakso, L. and Laakso, L. and Kulmala, M.},
TITLE = {Characterization of air ions in boreal forest air during BIOFOR III campaign},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {5},
YEAR = {2005},
PAGES = {2749--2790},
URL = {https://acp.copernicus.org/preprints/5/2749/2005/},
DOI = {10.5194/acpd-5-2749-2005}
}