Further comments on "On the eigenvectors of symmetric Toeplitz matrices". - Alan L. Andrew (IEEE Trans. Acoust. Speech Signal Process., 1985)

Direct computation of derivatives of eigenvalues and eigenvectors. - Alan L. Andrew; Frank R. de Hoog; Roger C. E. Tan (Int. J. Comput. Math., 1990)

Derivatives of Eigenvalues and Eigenvectors of Matrix Functions. - Alan L. Andrew; King-Wah Eric Chu; Peter Lancaster (SIAM J. Matrix Anal. Appl., 1993)

Numerical Solution of Sturm-Liouville Problems (John D. Pryce). - Alan L. Andrew (SIAM Rev., 1995)

Computation of Derivatives of Repeated Eigenvalues and the Corresponding Eigenvectors of Symmetric Matrix Pencils. - Alan L. Andrew; Roger C. E. Tan (SIAM J. Matrix Anal. Appl., 1998)

Classroom Note: Centrosymmetric Matrices. - Alan L. Andrew (SIAM Rev., 1998)

Iterative computation of derivatives of repeated eigenvalues and the corresponding eigenvectors. - Alan L. Andrew; Roger C. E. Tan (Numer. Linear Algebra Appl., 2000)

Finite difference methods for half inverse Sturm-Liouville problems. - Alan L. Andrew (Appl. Math. Comput., 2011)

Computing Derivatives of Repeated Eigenvalues and Corresponding Eigenvectors of Quadratic Eigenvalue Problems. - Jiang Qian; Alan L. Andrew; Delin Chu; Roger C. E. Tan (SIAM J. Matrix Anal. Appl., 2013)

Methods for solving underdetermined systems. - Jiang Qian; Alan L. Andrew; Delin Chu; Roger C. E. Tan (Numer. Linear Algebra Appl., 2018)