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Obeysekare, Upul R. B.; Allen, Myron B.; Ewing, Richard E.; George, John H. Application of conjugate-gradient-like methods to a hyperbolic problem in porous-media flow. (English) Zbl 0618.76101 Int. J. Numer. Methods Fluids 7, 551-566 (1987). MSC: 76S05 76M99 PDFBibTeX XMLCite \textit{U. R. B. Obeysekare} et al., Int. J. Numer. Methods Fluids 7, 551--566 (1987; Zbl 0618.76101) Full Text: DOI