1. Denys R. Provisional definitive statement on the significance of over and under matching weld metal strength. IIW Doc. X-1222-91, 1991.
2. Denys R. Strength and performance characteristics of welded joints. In: Proceedings of ESIS 17 on Mis-Matching of Welds. London: Mechanical Engineering Publications; 1994. p. 59–102.
3. Investigation of dynamic fracture toughness behaviour of strength mis-matched Q & T steel weldments using instrumented Charpy impact testing;Angamuthu;Engineering Fracture Mechanics,1999
4. Undermatched joints in superconducting coil cases of fusion reactors;Matsumoto;Welding International,1992
5. Evaluating effects of mechanical heterogeneity on brittle strength of glad-metal joints;Nosov;Soviet Energy Technology,1986