@Article{acp-4-2015-2004, AUTHOR = {Vehkamäki, H. and Dal Maso, M. and Hussein, T. and Flanagan, R. and Hyvärinen, A. and Lauros, J. and Merikanto, P. and Mönkkönen, M. and Pihlatie, K. and Salminen, K. and Sogacheva, L. and Thum, T. and Ruuskanen, T. M. and Keronen, P. and Aalto, P. P. and Hari, P. and Lehtinen, K. E. J. and Rannik, Ü and Kulmala, M.}, TITLE = {Atmospheric particle formation events at Värriö measurement station in Finnish Lapland 1998-2002}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {4}, YEAR = {2004}, NUMBER = {7}, PAGES = {2015--2023}, URL = {http://www.atmos-chem-phys.net/4/2015/2004/}, ISSN = {1680-7316} }