Durand, M., Cassinis, G. and Ronchi, A. (2007): “Remarks on the Permian-Triassic transition in Central and Eastern Lombardy (Southern Alps, Italy)”, Journal of Iberian Geology, 33(2), pp. 143–162. Available at: https://revistas.ucm.es/index.php/JIGE/article/view/JIGE0707210143A (Accessed: 27 November 2024).