1. 65Cle: R.E. Cleary, S.S. Blecherman, and J.E. Corliss, “Solubility of Refractory Metals in Lithium and Potassium”, Pratt and Whitney Aircraft Rep. TIM-850 (1965); quoted in [67Ant]. {cm(Experimental)}
2. 65Gin: W.S. Ginel and R.J. Teitel, “Determination of the Solubility of Transition Metals in Molten Potassium.” Douglas Aircraft Rep.SM-48883 (1965); quoted in [67Ant]. {cm(Experimental)}
3. 66Mck: R.L. McKisson, R.L. Eichelberger, R.C. Dahleen, J.M. Scarborough, and C.R. Argue, “Solubility Studies in Alkali Metals.” Atomics Int. Rep. AI-65-210 (1966); quoted in [67Ant]. {cm(Experimental)}
4. 67Ant: D.F. Anthrop, “The Solubilities of Transition Metals in Liquid Alkali and Alkaline Earth Metals, Lanthanum, and Cerium—A Critical Review of the Literature,” USAEC Rep. UCRL-50315, 91p (1967). {cm(Review)}
5. 69Sav: E.M. Savitskii and Yu. V. Efimov, “Vanadium and Its Alloys,”Planseeberichte für Pulvermetallurgie.17 103–110 (1969) in German. (Review;Indicates presence of a phase diagram)