1. U.S. Patent Nos. 3,562,024, 9 February 1971, and 3,356,542, 5 December 1967.
2. Work strengthening by a deformation-induced phase transformation in “MP alloys,”;Graham;Met. Trans.,1970
3. Strengthening of “MP alloys” during aging at elevated temperatures;Graham;Trans. Am. Soc. Met.,1969
4. On the equilibrium state in the tenary system iron-cobaltchromium;Köster;Arch. Eisenhütten. Inf. Cobalt,1960
5. A general method for the prediction of precipitate composition;Slaney,1968