McKenna, D.S., R.L. Jones, L.R. Poole, S. Solomon, D.W. Fahey, K.K. Kelly, M.H. Proffitt, W.H. Brune, M. Loewenstein, and K.R. Chan (1990), Calculations of Ozone Destruction During the 1988/1989 Arctic Winter, Geophys. Res. Lett., 17, 553-556.