1. F. Lecroisey and A. Pineau:Met. Trans., 1972, vol. 3, p. 387.
2. F. Abrassart, F. Lecroisey, and A. Pineau:Mem. Sci. Rev. Met., 1969, vol. 66, p. 805.
3. ASTM Standard E399-70T.
4. B. D. Cullity :Elements of X-ray Diffraction, p. 388, Addison-Wesley Co., 1967.
5. F. Abrassart: Thesis (Sc. D.), University of Nancy, 1972.