1. 59Com: V.B. Compton and B.T. Matthias, “Laves Phase Compounds of Rare Earths and Hafnium with Noble Metals,”Acta Crystallogr., 12, 651 (1959).
2. 59Sav: E.M. Savitskii, V.F. Terekhova, and V.A. Tsikalov, “Phase Diagram for Aluminum-Yttrium Alloys,”Zh. Neorg. Khim., 4, 1461 (1959) in Russian; TR:Russ. J. Inorg. Chem., 4, 657 (1959).
3. 60Kri: P.I. Kripyakevich, “The Crystal Structure of YAl2,”Kristallografiya, 5, 463 (1960) in Russian; TR:Sov. Phys. Crystallogr., 5, 440 (1960).
4. 60Smi: J.F. Smith, D.M. Bailey, H.A. Wilhelm, and R.L. Snyder, IS-193, Ames Laboratory, Iowa State University, Ames (1960).
5. 60Sny: R.L. Snyder, Ph.D. dissertation, Iowa State University, Ames (1960).