Incomplete Decomposition (ILU) — Algorithms, Theory, and Applications: Proceedings of the Eighth GAMM-Seminar, Kiel, January 24–26, 1992

Robust Multi-Grid Methods: Proceedings of the Fourth GAMM-Seminar, Kiel, January 22 to 24,1988

Numerical Techniques for Boundary Element Methods: Proceedings of the Seventh GAMM-Seminar Kiel, January 25–27, 1991

Numerical Treatment of the Navier-Stokes Equations: Proceedings of the Fifth GAMM-Seminar, Kiel, January 20–22, 1989

Panel Methods in Fluid Mechanics with Emphasis on Aerodynamics: Proceedings of the Third GAMM-Seminar Kiel, January 16 to 18, 1987