Brühl, C. Atmospheric Chemistry, Max Planck Institute for Chemistry, Max Planck Society;
Eyring, V., Butchart, N., Waugh, D. W., Akiyoshi, H., Austin, J., Bekki, S., et al. (2006). Assessment of temperature, trace species, and ozone in chemistry-climate model simulations of the recent past. Journal of Geophysical Research-Atmospheres, 111(D22): D22308. doi:10.1029/2006JD007327.