1. P. Bastian, Parallele adaptive Mehrgitterverfahren. PhD thesis, Universität Heidelberg, 1994.
2. M. Crouzeix, P.-A. Raviart, Conforming and nonconforming Finite Element Methods for solving the stationary Stokes equations. RAIRO Anal Numer. 7, 33–76 (1973).
3. O. Dorok, G. Lube, U. Risch, F. Schieweck, L. Tobiska, Finite Element discretization of the Navier-Stokes equations. In: E.H. Hirschel (Ed.): Flow Simulation with High-Performance Computers I, Notes on Numerical Fluid Mechanics, Vol. 38, Vieweg-Verlag 1993, pp. 67–78.
4. K. Eriksson, D. Estep, P. Hansbo, C. Johnson, Introduction to adaptive methods for differential equations. Acta Numerica, 1–54 (1995).
5. V. John, A comparison of some error estimators for convection diffusion problems on a parallel computer. Preprint 12/94, Otto-von-Guericke Universität Magdeburg, Fakultät für Mathematik, 1994.