1. 55Kon: S.T. Konobeevsky, “Phase Diagrams of Some Plutonium Systems,” Conf. Acad. Sci. of USSR on Peaceful Uses of Atomic Energy (1955) in Russian; TR: USAEC Rep. AEC-TR-2435, Part 2 (1955). (Equi Diagram, Crys Structure; Review; Indicates presence of a phase diagram)
2. 56Ell: F.H. Ellinger, “Crystal Structure of δ′ Plutonium and the Thermal Expansion Characteristics of δ, δ′, and ε-Plutonium,”J. Met. AIME Trans., 206, 1256–1259 (1956). (Crys Structure; Experimental)
3. 56Sch: F.W. Schonfeld and F.H. Ellinger, “Binary Alloys of Plutonium,” USAEC Rep. LADC-2656 (1956). (Equi Diagram; Review; Indicates presence of a phase diagram)
4. 58Boc: A.A. Bochvar, S.T. Konobeevsky, V.I. Kutaitsev, T.S. Menshikova, and N.T. Chebotarev, “Interaction of Plutonium and Other Metals in Connection with Their Arrangement in Mendeleev's Periodic Table,” Proc. Int. Conf. on the Peaceful Uses of Atomic Energy, Geneva, United Nations, 184–193 (1958). (Equi Diagram; Review; Indicates presence of a phase diagram)
5. 59Sch: F.W. Schonfeld, E.M. Cramer, W.N. Miner, F.H. Ellinger, and A.S. Coffinberry, “Plutonium Constitutional-Diagrams,”Metallurgy and Fuels—Vol. 2, H.M. Finniston and J.P. Howe, Ed., Progress in Nuclear Energy, Ser. V, Pergamon Press, 579 (1959). (Equi Diagram; Review; Indicates presence of a phase diagram)