BRACK, PETER, et al. “THE SECEDA DRILL HOLE IN THE MIDDLE TRIASSIC BUCHENSTEIN BEDS (LIVINALLONGO FORMATION, DOLOMITES, NORTHERN ITALY) A PROGRESS REPORT”. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , vol. 106, no. 3, Nov. 2000, doi:10.13130/2039-4942/6147.