Bakker, R. T. (1972). "Anatomical and ecological evidence of endothermy in dinosaurs" (PDF). Bakker, R. T. (1968). "The superiority of dinosaurs" (PDF). In Rosenberg, G. D. Wolberg, D. L. (eds.). Ross, R. M. Duggan-Haas, D. Allmon, W. D. (2013). "The Posture of Tyrannosaurus rex: Why Do Student Views Lag Behind the Science?". Milinkovitch, Michel Manukyan, Liana Debry, Adrien Di-Poi, Nicolas Martin, Samuel Singh, Daljit Lambert, Dominique Zwicker, Matthias (January 4, 2013). "Crocodile Head Scales Are Not Developmental Units But Emerge from Physical Cracking". Sellers, W. I. Pond, S. B. Brassey, C. A. Manning, P. L. Bates, K. T. (July 18, 2017). "Investigating the managing talents of Tyrannosaurus rex using pressure-constrained multibody dynamic examination". Pickrell, J. (November 2, 2017). "T. Rex's Tiny Arms May Have Been Vicious Weapons". Erickson, G. M. Kristopher, L. A. Larson, P. (2005). "Androgynous rex - the utility of chevrons for pinpointing the sexual intercourse of crocodilians and non-avian dinosaurs". Schweitzer, M. H. Wittmeyer, J. L. Horner, J. R. Toporski, J. K. (2005). "Soft-tissue vessels and mobile preservation in Tyrannosaurus rex". Hutchinson, ChaturbauteJ. R. Garcia, M. (2002). "Tyrannosaurus was not a rapid runner". Horner, J. R. Lessem, D. (1993). The comprehensive T. rex.