Pestana, J. (2013). On the eigenvalues and eigenvectors of nonsymmetric saddle point matrices preconditioned by block triangular matrices.
Chicago-viite (17. p.)Pestana, J. On the Eigenvalues and Eigenvectors of Nonsymmetric Saddle Point Matrices Preconditioned by Block Triangular Matrices. 2013.
MLA-viite (9. p.)Pestana, J. On the Eigenvalues and Eigenvectors of Nonsymmetric Saddle Point Matrices Preconditioned by Block Triangular Matrices. 2013.
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