1. CE Lundin, “Rare Earth Metal Phase Diagram, “ Rare Earth Symposium, Chicago, Annual Meeting American Society for Metals(1959). (Equi Diagram; Experimental;)
2. B. Love, The Metallurgy of Yttrium and the Rare Earth Met-als,” Tech. Rep. WADD-60-74, Part 1,1-226 (1960). (Equi Diagram; Experimental;)
3. K.A. Gschneidner, Jr.,Rare Earth Alloys, D. Van Nostrand Comp., Inc., New York (1961). (Equi Diagram, Crys Structure; Compilation)
4. CE. Lundin, “Rare-Earth Metal Phase Diagrams,” inThe Rare Earth, FH. Spedding and A.H. Daane Ed., John Wiley & Sons, Inc.,New York (1961). (Equi Diagram, Crys Structure; Compilation)
5. J.C. Uy, DJ. Lam, L.C Ianiello, R.A. Proebstle, A.P. Lee,B.T.M. Loh, and A. A. Burr, “The Effect of Rare Earth Elements on the Allotropie Transformation of Zirconium,” Final Report AT(30-l)-2159, RensselaerPolytechnicInstitute, Troy, New York (1961). (EquiDiagram; Experimental;)