Austin, J., Jones, R. L., Mckenna, D. S., Buckland, A. T., Anderson, J. G., Fahey, D. W., … Vedder, J. F. (1989). Lagrangian photochemical modeling studies of the 1987 Antarctic spring vortex. 2. Seasonal trends in ozone. Journal Of Geophysical Research-Atmospheres, 94, 16717-16735. doi:10.1029/JD094iD14p16717