Chlorine chemistry on polar stratospheric cloud particles in the Arctic winter

Webster, C.R., R.D. May, D. Toohey, L. Avallone, J. Anderson, P. Newman, L.R. Lait, M.R. Schoeberl, J.W. Elkins, and R. Chan (1993), Chlorine chemistry on polar stratospheric cloud particles in the Arctic winter, Science, 261, 1140-1143.