Efficient FORTRAN implementation of the gaussian elimination and Householder reduction algorithms on the IBM 3090 vector multiprocessor P. Carnevali; G. Radicati; Y. Robert; P. Sguazzero — 1989 ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
Parallel QR Decomposition of a Rectangular Matrix. M. Cosnard; J.-M. Muller; Y. Robert — 1986 Numerische Mathematik