Russell, J.M., Luo, M., Cicerone, R.J., and Deaver, L.E. 1996. Satellite confirmation of the dominance of chloroflurocarbons in the global stratospheric chlorine budget. Nature 379, 526-529. Molina, M.J. 1994. Zurer, P.S. 1993.
Ozone depletion s recurring surprises challenge atmospheric scietnists.
Monastersky, R. 1989. The two faces of ozone. Science News 136, 154-155. Molina, M.J. 1996. Engel 35, 1779-1785 Levi, B.G. 1992.