Wotzlaw, J-F., J. Guex, A. Bartolini, Y. Gallet, L. Krystyn, C. McRoberts, D. Taylor, B. Schoene, and U. Schaltegger. (2014) 2014. “Towards Accurate Numerical Calibration of the Late Triassic: High-Precision U-Pb Geochronology Constraints on the Duration of the Rhaetian”. Geology 42 (7): 571-74. Referenced from doi.org: Towards accurate numerical calibration of the Late Triassic: High-precision U-Pb geochronology constraints on the duration of the Rhaetian.