Presentation geometrique des methodes de calcul des valeurs propres. B.N. Parlett — 1973 Numerische Mathematik
Handbook Series Linear Algebra. Balancing a Matrix for Calculation of Eigenvalues and Eigenvectors. B.N. PARLETT; C. REINSCH — 1969 Numerische Mathematik
Decomposition of a Symmetric Matrix (Handbook Series Linear Algebra). J.R. Bunch; L. Kaufman; B.N. Parlett Numerische Mathematik