1. M. Göbel, A. Rahmel, and M. Schütze,Oxid. Met. 39, 231 (1993).
2. M. Levy, P. Farrell, and F. S. Pettit,Corrosion 42, 708 (1986).
3. M. Levy, P. Farrell, and F. S. Pettit,Corrosion 45, 661 (1989).
4. B. K. Tubbs and J. J. Smialek, inCorrosion and Particle Erosion at High Temperature, V. Srinivasan and K. Vedula (eds.) (TMS, 1989), p. 459.
5. R. V. McVay, P. Williams, A.H. Meier, F. S. Pettit, and J. J. Smialek, inSuperalloy 1992 (TMS, 1992), p. 807.