(en) Peter Brack, Hans Rieber, Alda Nicora et Roland Mundil, « The Global boundary Stratotype Section and point (GSSP) of the Ladinian Stage (Middle Triassic) at Bagolino (Southern Alps, Northern Italy) and its implications for the Triassic time scale », Episodes, vol. 28, no 4, , p. 233-244 (lire en ligne [PDF])
(en) Paolo Mietto, Stefano Manfrin, Nereo Preto, Manuel Rigo, Guido Roghi, Stefano Furin, Piero Gianolla, Renato Posenato, Giovanni Muttoni, Alda Nicora, Nicoletta Buratti, Simonetta Cirilli, Christoph Spötl, Jahandar Ramezani et Samuel A. Bowring, « The Global Boundary Stratotype Section and Point (GSSP) of the Carnian Stage (Late Triassic) at Prati di Stuores/ Stuores Wiesen Section (Southern Alps, NE Italy) », Episodes, vol. 35, no 3, , p. 414 – 430 (lire en ligne [PDF]).