1. K. Alder, E. Matthias, W. Schneider and R.M. Steffen, Phys. Rev.129, 1199 (1963).
2. R.M. Steffen and H. Frauenfelder, Perturbed Angular Correlations, eds. E. Karlsson, E. Matthias and K. Siegbahn (North-Holland Amsterdam, 1964).
3. T. Yamazaki, Nuclear DataA3, 1 (1967).
4. J.W. Noe, D.F. Geesaman, P. Gural and G.D. Sprouse, Proceeding of the Topical Conference on Physics of Medium-Light Nuclei, Florence, Italy, June 1977 (to be published).
5. E. Dafni, J.W. Noe, M.H. Rafailovich and G.D. Sprouse, to be published.