@Article{acpd-1-379-2001, AUTHOR = {Väkevä, M. and Kulmala, M. and Stratmann, F. and Hämeri, K.}, TITLE = {Field measurements of hygroscopic properties and state of mixing of nucleation mode particles}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {1}, YEAR = {2001}, NUMBER = {2}, PAGES = {379--409}, URL = {http://www.atmos-chem-phys-discuss.net/1/379/2001/}, ISSN = {1680-7367} }