@Article{acpd-3-5139-2003,
AUTHOR = {Hussein, T. and Puustinen, A. and Aalto, P. P. and M\"akel\"a, J. M. and H\"ameri, K. and Kulmala, M.},
TITLE = {Urban aerosol number size distributions},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {3},
YEAR = {2003},
NUMBER = {5},
PAGES = {5139--5184},
URL = {http://www.atmos-chem-phys-discuss.net/3/5139/2003/},
DOI = {10.5194/acpd-3-5139-2003}
}