Stickley, CE, Brinkhuis, H, Schellenberg, SA, Sluijs, A, Fuller, MD, Grauert, M, Röhl, U, Warnaar, J and Wiliams, GL (2004) Timing and nature of the deepening of the Tasmanian Gateway. Paleoceanography, 19. PA4026. doi:10.1029/2004PA001022