Crutzen, P. J. Atmospheric Chemistry, Max Planck Institute for Chemistry, Max Planck Society;
Pierazzo, E., Garcia, R. R., Kinnison, D. E., Marsh, D. R., Lee-Taylor, J., & Crutzen, P. J. (2010). Ozone perturbation from medium-size asteroid impacts in the ocean. Earth and Planetary Science Letters, 299(3-4), 263-272.