Ronald F. Boisvert (Ed.):
Quality of Numerical Software - Assessment and Enhancement, Proceedings of the IFIP TC2/WG2.5 Working Conference on the Quality of Numerical Software, Assessment and Enhancement, Oxford, UK, 8-12 July 1996.
IFIP Conference Proceedings 76 Chapman & Hall 1997, ISBN 0-412-80530-8
The Problem of Numerical Software Quality
James C. T. Pool: Is numerical software relevant? Is it too late to worry about quality?
Les Hatton: The T-experiments: errors in scientific software.