References
- A. A. HOPGOOD: In J. Artificial Intel!. Eng. , in press.
- K. M. WATKINSON and R. A. ROBINSON: ‘Plascams 220 plastics materials selec-tor’, RAPRA Technology Ltd, Shrewsbury.
- D. PLETTS: ‘Ferrous PM materials selector’, MPR Publishing Services Ltd, Shrewsbury.
- ‘EPOS selection system’, ICI plc, Witton.
- N. SWINDELLS and R. J. SWINDELLS: Met. Mater. , May 1985, 1, (5), 301–304.
- A. DEMAID and J. ZUCKER: Met. Mater. , May 1988, 4, (5), 291–297.