2 author = {Saad, Y. and Schultz, M.H.},
3 title = {{GMRES} : a Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems},
4 journal = {SIAM J. Sci. Stat. Comput.},
9 publisher = {Society for Industrial and Applied Mathematics},
10 address = {Philadelphia, PA, USA},
16 title = {Iterative Methods for Sparse Linear Systems},
20 publisher = {Society for Industrial and Applied Mathematics},
21 address = {Philadelphia, PA, USA},
26 author = {Hestenes, M. R. and Stiefel, E.},
27 journal = {Journal of research of the National Bureau of Standards},
29 timestamp = {2008-10-07T16:03:39.000+0200},
30 title = {Methods of conjugate gradients for solving linear systems},
36 author = {Paige, Christopher C. and Saunders, Michael A.},
37 title = {LSQR: An Algorithm for Sparse Linear Equations and Sparse Least Squares},
38 journal = {ACM Trans. Math. Softw.},
39 issue_date = {March 1982},
47 url = {http://doi.acm.org/10.1145/355984.355989},
48 doi = {10.1145/355984.355989},
51 address = {New York, NY, USA},