R. Fletcher

SDH rings for distributed cross-connect functionality

P. S. Cherng, R. Fletcher, 1993 .

On the use of procedural models for generation of test programs

R. Chien, R. Fletcher, L. Peterson, 1979 .

Mathematical and Statistical Techniques for Industry, ICI Monograph No. 5, "Non Linear Optimization Techniques"

R. Fletcher, M. J. Box, D. Davies, 1970, The Mathematical Gazette.

Optimization of SCF LCAO wave functions

R. Fletcher, R. Fletcher, 1970 .

The generalized eigenvalue problem for certain unsymmetric band matrices

R. Fletcher, D. F. Griffiths, 1980 .