Found in articles
Adatte, T, Stinnesbeck, W, Rebolledo-Vieyra, Fucugauchi, JU, Kramar, U, & Stüben, D (2004. november 4.). „Chicxulub impact predates the K-T boundary mass
március 23.) Chatterjee, Sankar (2002). „Shiva Structure: A Possible K-T Boundary Impact Crater on the Western Shelf of India”. Special Publications, Museum
G., Adatte T., Stinnesbeck W., Rebolledo-Vieyra, Fucugauchi J.U., Kramar U., Stüben D. (2004). „Chicxulub impact predates the K-T boundary mass extinction”
Cretaceous/Tertiary boundary at Gubbio, Italy: Negative results of tests for a supernova origin”. Christensen, W.K., and Birkelund, T. Cretaceous/Tertiary Boundary Events
Kora kréta
in Svalbard, Barents Sea, and the absolute age of the Barremian-Aptian boundary” (angol nyelven). Palaeogeography, Palaeoclimatology, Palaeoecology 463