1. M.S. Liou, On a new Class of Flux Splitting Schemes. Lecture Notes in Physics, Springer Verlag Berlin, 414 (1992), 115–119.
2. R. Schwane and D. Hänel, An Implicit Flux-Vector Splitting Scheme for the Computation of Viscous Hypersonic Flow, AIAA-paper No. 89–0274, 1989.
3. R. Vilsmeier and D. Hänel, Adaptive Solutions for Unsteady Laminar Flows on Unstructured Grids, Int. J. for Numerical Methods in Fluids, 22 (1995), 85–101.
4. R. Vilsmeier and D. Hänel,A Field Method for 3-D Tetrahedral Mesh Generation and Adaption, Proc. of 14th Int. Conf. on Num. Meth. in Fluid Dynamics, Bangalore (India), 1994.
5. B. van Leer, Towards the Ultimate Conservative Difference Scheme, A second-order sequel to Godunov’s method. J. Comp. Phys., 32 (1979), 101–136.