1. B.E. Deal and A.S. Grove:, J. Appl. Phys. 16, 3770 (1965).
2. S.I. Raider:, Bull. Amer. Phys.> Soc., 32 Electrochem. Soc. Ext. Abstr., 87–1, Abstr. 243; to be published.
3. J.R Ligenza:, J. Phys. Chem., 10, 2011 (1961).
4. Y.J. Meulen:, J. Electrochem. Soc., 112, 530 (1972).
5. A. Reisman, EH. Nicollian, C.K. Williams and C.J. Merz:, J. Electr. Matis. 16, 45 (1987).