TY - JOUR A1 - Dreyfus, M A A1 - Adou, K A1 - Zucker, S M A1 - Johnston, M V T1 - Organic aerosol source apportionment from highly time-resolved molecular composition measurements. Y1 - 2009/06/ N1 - R832166 JF - ATMOSPHERIC ENVIRONMENT J1 - ATMOS ENVIRON J2 - Atmos.Environ. VL - 43 IS - 18 SP - 2901 EP - 2910 ER - TY - JOUR A1 - Zordan, C A A1 - Wang, S A1 - Johnston, M V T1 - Time-resolved chemical composition of individual nanoparticles in urban air. Y1 - 2008/09/1 N1 - R832166 JF - ENVIRONMENTAL SCIENCE & TECHNOLOGY J1 - ENVIRON SCI TECHNOL J2 - ENVIRONMENTAL SCIENCE & TECHNOLOGY J3 - Enviornmenal Research VL - 42 IS - 17 SP - 6631 EP - 6636 ER -