REFERENCES
- G. Naeser and F. Zirm, Stahl a. Risen, 1950, 70, 995.
- H. Franssen, Konstruktion, 1953, 5, (4), 111.
- H. Franssen, Z. Illetallkunde, 1954, 45, 328.
- P. E. Evans and G. C. Smith, ” Symposium on Powder Metallurgy 1954” (Special Rep. No. 58), p. 131. 1956: London (Iron and Steel Institute).
- S. Storchheim, J. Nylin, and B. Sprissler, Sylvania Technologist, 1955,8, (2), 42.
- Iron Age, 1957, 179, (19), 76.
- U.K. Patent Appn. Nos. 36,066 (1955); 16,610 (1956).
- Ibid., No. 23,998 (1956).