1. A. J. Perry,Wear 67 (1981) 381.
2. K. Röser, Proceedings 8th International Conference on CVD, edited by J. M. Blocher, G. E. Vuillard and G. Wahl (The Electrochemical Society, Pennington, New Jersey, 1981) pp. 586?96.
3. P. J. M. Van Der Straten, M. M. Michorius andG. Verspui, Proceedings 4th European Conference on CVD, edited by J. Bloem, G. Verspui and L. R. Wolff (Philips, Eindhoven, 1983) pp. 553?67.
4. W. Hänni andH. E. Hintermann,ibid., pp. 468?473.
5. O. Kawamoto, Y. Hirohata, M. Mohri andT. Yamashina,J. Nuclear Mater. 133/134 (1985) 760.