When I joined the group in 1997, it was headed by Joost Wintterlin, who later took up a professorship at the Ludwig-Maximilians-Universität München

My part in the workgroup was mainly to prepare computer graphics (e.g. the animations at the bottom of this page, and above left) for presentations etc., and do text corrections.

The STM Group, 1999          from right to left:  Christian Sachs, Javier Méndez, Steffen Renisch, Joost Wintterlin, Waruno Mahdi, Stephan Völkening

	above: conventional STM   left: Joost Wintterlin’s fast STM