Snow, J., Heikes, B., Merrill, J. H., Wimmers, A., Moody, J., & Cantrell, C. A. (2003). Winter-spring evolution and variability of HOx reservoir species, hydrogen peroxide, and methyl hydroperoxide, in the northern middle to high latitudes. Journal Of Geophysical Research-Atmospheres, 108, 8362. doi:10.1029/2002JD002172