1. C.T. Heycock and F.H. Neville, “The Lowering of the Freezing Point of Sodium by the Addition of Other Metals,”J. Chem. Soc, 55,666–676 (1889). (Equi Diagram; Experimental)
2. E. Zintl and S. Neumayr, “On the Crystal Structure of NaIn and the Deformation of Atoms in Alloys,” Z.Phys. Chem., B20, 272–275 (1933) in German. (Equi Diagram, Crys Structure; Experimental)
3. M.F.W. Heberlein, “Discussion ofa Paper on the In-Sb System,”Trans. ASM, 44,545–548(1952). (Equi Diagram; Experimental)
4. A. Schneidner and O. Hilmer, “Heat Content and Entropy of FusionofNaTlPhases,” Z.Anorg.Chem.,3-4,97-192(1956)in German. (Equi Diagram; Experimental)
5. T. Kleinsteuber, “The Mixing Enthalpy of Na and K with Some B-Metals,” Doctoral thesis, Ludwig-Maximilian University, Munich, 89 (1961) in German. (Thermo; Experimental)