1. R.F. Decker, J.T. Eash, and A.J. Goldman,Trans. ASM, Vol 55, 1962, p 58.
2. R.F. Decker,Source Book on Maraging Steels, American Society for Metals, 1979.
3. F. Habiby, A. ul Haq, F.H. Hashmi, and A.Q. Khan,Proc. Int. Conf. Martensite Transformation, Japan Society of Metals, 1986, p 560.
4. M. Farooq, F. Habiby, A. ul Haq, F.H. Hashmi, and A.Q. Khan,Proc. Int. Conf. Martensite Transformation, Japan Society of Metals, 1986, p 572.
5. M. Ahmed, S.K. Hasnain, F.H. Hashmi, and A.Q. Khan,Proc. MRS Int. Conf, Japan, 1988, in press.