Dietz, B. and Mößner, B. and Papenbrock, T. and Reif, U. and Richter, A. (2008):
Bouncing ball orbits and symmetry breaking effects in a three-dimensional chaotic billiard.
In: Phys. Rev. E, 77 (4), pp. 046221. APS, [Article]

Dietz, B. and Mößner, B. and Papenbrock, T. and Reif, U. and Richter, A. (2008):
Bouncing ball orbits and symmetry breaking effects in a three-dimensional chaotic billiard.
In: Physical Review E, 77 (4), pp. 046221. APS, ISSN 1539-3755,
[Article]

Höllig, Klaus and Reif, U. and Wipper, J. (2000):
Error estimates for the web-method.
2126, Darmstadt, Techn. Univ., FB Mathematik, [Book]

Peters, J. and Reif, U. (2000):
Least squares approximation of Bézier coefficients privides best degree reduction in the L2-norm.
104, In: Journal of approximation theory, pp. S. 90-97. [Article]