@Article{acpd-6-6825-2006,
AUTHOR = {Yao, X. and Lau, N. T. and Fang, M. and Chan, C. K.},
TITLE = {On the time-averaging of ultrafine particle number size spectra in vehicular plumes},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {6},
YEAR = {2006},
NUMBER = {4},
PAGES = {6825--6839},
URL = {http://www.atmos-chem-phys-discuss.net/6/6825/2006/},
DOI = {10.5194/acpd-6-6825-2006}
}