Pollack, I. B., Ryerson, T. B., Trainer, M., Parrish, D. D., Andrews, A. E., Atlas, E. L., … Xiang, B. (2012). Airborne and ground-based observations of a weekend effect in ozone, precursors, and oxidation products in the California South Coast Air Basin. Journal Of Geophysical Research-Atmospheres, 117, D00V05. doi:10.1029/2011JD016772