[1]
H. W. Kozur, A. Ramovš, C.- yuan Wang, in Y. D. Zakharov, „The importance of Hindeodus parvus (Conodonta) for the definition of the Permian-Triassic boundary and evaluation of the proposed sections for a global stratotype section and point (GSSP) for the base of the Triassic “, geologija, let. 37, št. 1, str. 173–213, dec. 1994, doi: 10.5474/geologija.1995.007.