1. T. A. Dean ‘The Feasibility of Flashless Forging’, Metallurgia and Metal Forming Vol.44, Nos. 11 & 12, Nov., and December, 1977, pp.488–498 and 542–544.
2. T. A. Dean ‘Design Testing and Production Performance of a Die Set for Flashless Forging’, Proc. I. Mech.E.,Vol. 194, No.15, 1980 pp 77 – 84.
3. Anon. ‘Sanksmidning utanskagg (Flashless die forging, IVF — Resultat 74602, Jan. 1974.