References

[1] Astrid, P., Papaioannou, G.V., Vink, J.C. and Jansen, J.D., 2011: Pressure preconditioning using proper orthogonal decomposition. Paper SPE 141922 presented at the SPE Reservoir Simulation Symposium, The Woodlands, USA, 21-23 February


[2] http://www.spe.org/web/csp/datasets/set02.htm