Direct Methods for Sparse Matrices Erisman, A. M. and Seattle Pacific University) Reid, J. K. Duff, I. S. 9780198508380 Numerical Mathematics and Scientific Computation Innbundet 26.01.2017 Engelsk Produseres på bestilling
The State of the Art in Numerical Analysis Watson, G. A. Duff, I. S. 9780198500148 Institute of Mathematics and its Applications Conference Series (New Series) Innbundet 17.07.1997 Engelsk Produseres på bestilling