References
- W. J. Baëza, “A Course in Powder Metallurgy”, p. 40. 1943: New York (Reinhold Publishing Corp.).
- J. E. Elliott, Metallurgia, 1959, 59, p. 26.
- J. E. Elliott, ibid., p. 27.
- M. A. Pound, A. E. S. Rowley, and J. E. Elliott, Powder Met. , 1960, (6), pp. 132-135.
- W. D. Jones, “Principles of Powder Metallurgy”, pp. 37-49. 1937: London (Edward Arnold).