1. J. D. Cali, T. W. Mears, R. E. Michaelis, W. P. Reed, R. W. Seward, C. L. Stanley, H. T. Yolken, and H. H. Ku, “The Role of Standard Reference Materials in Measurement Systems,” NBS Monograph 148, National Bureau of Standards, Washington, D.C. (1975) 54 pp.
2. L. F. Goodrich, D. F. Vecchia, E. S. Pittman, A. F. Clark, and J. W. Ekin, to be published.
3. L. F. Goodrich and F. R. Fickett, Critical current measurements: A compendium of experimental results, Cryogenics 22: 225–41 (1982).
4. L. F. Goodrich, J. W. Ekin, and F. R. Fickett, Effect of twist pitch on short-sample V-I characteristics of multifilamentary superconductors, Adv. Cryog. Eng. 28: 571–80 (1982).
5. J. W. Ekin, Mechanical and properties and strain effects in superconductors, in: “Superconductor Materials Science: Metallurgy, Fabrication, and Applications,” S. Foner and B. B. Schwartz, eds. ( Plenum Press, New York, 1981 ) p. 455.