1. D.S. Jesseman, G.D. Roben, A.L. Grunewald, W.S.Fleshman, K. Anderson, and V.P. Calkins, "Preliminary Investigation of Metallic Elements in Molten Lithium," Rep. NEPA-1465, Fairchild Engine and Airplane Corp., classified version (1950)
2. U.S. Dept. Comm. Of- fice Tech. Serv. PB Report 160750, Washington, D.C., unclassified (1961). (Experimental)
3. J.R. DiStefano and E.E. Hoffman, “Corrosion Mechanisms in Refractory Metal-Alkali Metal Systems,”At. Energy. Rev.,2(1), 3–33 (1964). (Review)
4. J.A. De Mastry, “Corrosion Studies of W, Mo, and Rh in Li,”Nucl. Appl, 3(2), 127–134 (1967). (Experimental)
5. R.L. Eichelberger, R.L. McKisson, and B.G. Johnson, “Solubil- ity of Refractory Metals and Alloys in K and Li,” NASAContract Rep. NASA-CR-1371 (1969). (Experimental)