Alvarez L. W., Alvarez W., Asaro F., Michel H. V. (1980). "Extraterrestrial cause for the Cretaceous–Tertiary extinction". Science.208 (4448): 1095–1108. doi:10.1126/science.208.4448.1095
Schulte, Peter; et al. (2010). "The Chicxulub Asteroid Impact and Mass Extinction at the Cretaceous-Paleogene Boundary". Science. American Association for the Advancement of Science.327 (5970): 1214–1218. doi:10.1126/science.1177265
Brugger Julia, Feulner Georg, Petri Stefan (2016). "Baby, it's cold outside: Climate model simulations of the effects of the asteroid impact at the end of the Cretaceous". Geophysical Research Letters. doi:[1]