@Article{acpd-4-3911-2004, AUTHOR = {Laakso, L. and Anttila, T. and Lehtinen, K. E. J. and Aalto, P. P. and Kulmala, M. and Hõrrak, U. and Paatero, J. and Hanke, M. and Arnold, F.}, TITLE = {Kinetic nucleation and ions in boreal particle formation events}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {4}, YEAR = {2004}, NUMBER = {4}, PAGES = {3911--3945}, URL = {http://www.atmos-chem-phys-discuss.net/4/3911/2004/}, ISSN = {1680-7367} }