@Article{acp-4-2553-2004, AUTHOR = {Kulmala, M. and Laakso, L. and Lehtinen, K. E. J. and Riipinen, I. and Dal Maso, M. and Anttila, T. and Kerminen, V.-M. and Hõrrak, U. and Vana, M. and Tammet, H.}, TITLE = {Initial steps of aerosol growth}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {4}, YEAR = {2004}, NUMBER = {11/12}, PAGES = {2553--2560}, URL = {http://www.atmos-chem-phys.net/4/2553/2004/}, ISSN = {1680-7316} }