Pankaj K. Agarwal, Roel Apfelbaum, George B. Purdy, Micha Sharir. Similar simplices in a d-dimensional point set. In Jeff Erickson, editor, Proceedings of the 23rd ACM Symposium on Computational Geometry, Gyeongju, South Korea, June 6-8, 2007. pages 232-238, ACM, 2007. [doi]
Abstract is missing.