@Article{acp-11-2933-2011,
AUTHOR = {Simon, H. and Bhave, P. V. and Swall, J. L. and Frank, N. H. and Malm, W. C.},
TITLE = {Determining the spatial and seasonal variability in OM/OC ratios across the US using multiple regression},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {11},
YEAR = {2011},
NUMBER = {6},
PAGES = {2933--2949},
URL = {http://www.atmos-chem-phys.net/11/2933/2011/},
DOI = {10.5194/acp-11-2933-2011}
}