References
- Blockley , D. I. 1980 . The Nature of Structural Design and Safety , Chichester : Ellis Horwood .
- Henderson , J. R. and Blockley , D. I. 1980 . ‘Structural failures and the growth of engineering knowledge’ . Proceedings of Institution of civil Engineers Part 1, 68, November , : 719 – 728 .
- Blockley , D. I. and Godfrey , P. S. 2000 . Doing it Differently , London : Thomas Telford .