1. R.W. Landgraf, ASTM STP-467, Philadelphia, Pa., 1970.
2. C.L. Magee and P.H. Thornton, SAE Preprint 780434, Feb. 1978.
3. R.G. Davies and C.L. Magee, Vanitec Seminar on Vanadium Cold Pressing and Dual-Phase Steels, W. Berlin, Germany, Oct. 1978.
4. P.B. Lake and J.J. Grenawalt, SAE Preprint 770163, Feb. 1977.
5. A.R. Krause, R.W. Landgraf, and B.T. Crandell, SAE Preprint 790461, Feb. 1979.