1. A. Hellawell and W. Hume-Rhothery, “The Lattice Spacings of Dilute Solid Solutions of Zirconium, Niobium, Molybdenum, Rhodium and Palladium in Ruthenium,”Philos. Mag., Ser., 7, 45, 797–806 (1954). (Equi Diagram; Experimental)
2. W.B. Pearson,Handbook of Lattice Spacings and Structure of Metals, Vol. 2, Pergamon Press, NY (1967). (Crys Structure; Compilation)
3. L. Kaufman and H. Bernstein,Computer Calculation of Phase Diagrams, Academic Press, NY, 131, (1970). (Equi Diagram; Theory)
4. P.J.M. Tsang and C.T. Wei,Nat. Bur. Stand. Spec. Publ., 323,579–585 (1971). (Thermo; Experimental)
5. E.M. Savitskii, V.P. Polyakova, and N.R. Rosan, Interaction of Ruthenium with Platinum Group Metals,Obshch. Zakonomern. Str. Diagram. Sost. Met., Sist., 47–49 (1973);Zh. Met, Abstract No. 8143 (1973) in Russian. (Equi Diagram; Experimental)