Most Popular Books
- Multigrid Methods: Proceedings of the Conference Held at Köln-Porz, November 23-27, 1981 (Lecture Notes in Mathematics)
- Fast Solvers for Flow Problems: Proceedings of the Tenth Gamm-Seminar, Kiel, January 14-16, 1994 (Notes on Numerical Fluid Mechanics,)
- Multi-Grid Methods and Applications (Springer Series in Computational Mathematics)



