1. C. Brecher, J.C. Gustafson, I.E.E.E. Trans, Compon. Hybrids Manuf. Technol. 1, 25 (1984)
2. J.W. McBride, S.M. Sharkh, in Proceedings of IEEE Holm Conference on Electrical Contacts, vol. 87 (1993)
3. W. Weise, P. Braumann, H. Wenzl, in Proceedings of the Forty-Second IEEE Holm Conference on Electrical Contacts, vol. 98 (1996)
4. A. Krätzschmar, R. Herbst, T. Mützel, R. Niederreuther, P. Braumann, in Proceedings of the 56th IEEE Holm Conference on Electrical Contacts, Charleston, SC, USA, Oct, 7 (2010).
5. C.P. Wu, D.Q. Yi, J. Li, J. Alloy. Compd. 457, 565 (2008)