Linear Algebra & Latent Roots. Paper: The Calculation of the Eigenvectors of Codiagonal Matrices by J.H. Wilkinson, Reprinted from The Computer Journal, Vol. 1. Paper: NPL. Stability of the Reduction of a Matrix to Almost Triangular and Triangular forms by Elementary Similarity Transformations by J.H. Wilkinson, No. Ma/43. Paper: 3. Solution of Eigenvalue Problems With the LR-Transformation by Heinz Rutishauser. Paper: NPL. "Elimination" Methods in Matrix Eigenvalue Problems by J. Francis. Paper: The evaluation of the zeros of ill-conditioned polynomials. Part 1 and Part II. by J.H. Wilkinson. Nunerische Mathematik 1, 150-180(1959)Paper: Error Analysis of Direct Methods of Matrix Inversion by J.H. Wilkinson. Reprinted from Journal of the Association for Computing Machinery, Volume 8, Number 3, July 1961. Paper: Rigorous Error Bounds for Computed Eigensystems by J.H. Wilkinson. Reprinted from The Computer Journal, Vol. 4, No. 3. Paper: An Efficient Scheme for the Co-diagonalization of a Symmetric Matrix by Given's Method in a Computer with a Two -Level Store by J.S. Rollett and J.H. Wilkinson. Reprinted from The Computer Journal, Vol. 4, No. 2.