Stop 4.3 - Permian/Triassic boundary and Early Triassic of the Bulla section (Southern Alps, Italy): lithostratigraphy, facies and conodont biostratigraphy
Farabegoli Enzo et Perri Maria Cristina, Stop 4.3 - Permian/Triassic boundary and Early Triassic of the Bulla section (Southern Alps, Italy): lithostratigraphy, facies and conodont biostratigraphy, Giornale di geologia , 60, 1998, pp. 292-311