REFERENCES
- T. SHEPPARD and P. J. M. CHARE : Powder Metall., 1972, 15, (29), 17–41.
- T. SHEPPARD: Int. J. Powder Technol., 1974, 3, 254.
- T. SHEPPARD: Proc. 15th Machine Tool Design and Research Conference, Birmingham 1974, 654-697; London, Macmillan.
- P. J. M. CHARE and T. SHEPPARD: Powder Metall., 1973, 16, (32), 437–458.
- M. G. TUTCHER and T. SHEPPARD: Met. Technol., 1980, 7, 488.
- T. SHEPPARD and H. B. McSHANE: Powder Metall., 1976, 19, 126–133.