Saupe, Dietmar and Alexa, M. (2001):
Computer graphics around the world.
35, In: ACM computer graphics, pp. S. 12-19. [Article]

Spierling, Ulrike and Müller, W. and Alexa, M. and Rieger, T. (2001):
Face-to-face with your assistent: realization issues of animated user interface agents for home appliances.
25, In: Computers & graphics, pp. S. 593-600. [Article]

Weber, Marc and Alexa, M. and Müller, W. (2001):
Visualizing time-series on spirals.
In: IEEE Symposium on Information Visualization 2001: Proceedings. Hrsg.: S.F. Roth. - Los Alamitos, Calif.: IEEE Computer Soc., 2001. - S. 7-13, Los Alamitos, Calif., IEEE Computer Soc., [Conference or Workshop Item]

Behr, Johannes and Alexa, M. (2001):
Volume visualization in VRML.
In: Virtual Reality Modeling Language Symposium on 3D Technologies for the World Wide Web <2001>: Proceedings. Hrsg.: S.N. Spencer, ACM SIGGRAPH [u.a.] - New York: ACM Press, 2001. S. 23-27, [Conference or Workshop Item]