Polynomials of the eigenvalues and powers of matrices Zdeněk Dostál (1978) Commentationes Mathematicae Universitatis Carolinae Similarity:
An infinite companion matrix Vlastimil Pták (1978) Commentationes Mathematicae Universitatis Carolinae Similarity:
Norms of certain rational functions of a matrix and Schur's criterion for polynomials N. J. Young (1978) Commentationes Mathematicae Universitatis Carolinae Similarity: