T. Ullmann

Intuitive virtual grasping for non haptic environments

T. Ullmann, J. Sauer, 2000, Proceedings the Eighth Pacific Conference on Computer Graphics and Applications.

Behaviour of C/C-SiC Material in Reentry and H2/O2 Combustion Environment

T. Ullmann, T. Hald, O. Vollrath, 1998 .