1. A. Vairis and M. Frost: Wear (Switzerland), 1998, vol. 217, pp. 117–31.
2. A. Vairis and M. Frost: Mater. Sci. Eng., 1999, vol. A271, pp. 477–84.
3. A. Vairis and M. Frost: Mater. Sci. Eng., 2000, vol. A292, pp. 8–17.
4. E.D. Nicholas: Eurojoin 1 Communications, Proc. 1st Eur. Conf. on Joining Technology, Institut de Soudure, Paris, 1991, pp. 423–32.
5. E.D. Nicholas and W.M. Thomas: Int. J. Mater. Prod. Technol., 1998, vol. 13, pp. 45–55.