1. Short-Lived Isomers of Nuclei;De Benedetti;Phys. Rev.,1948
2. Neutron Induced Activities in Erbium;Ketelle;Phys. Rev.,1948
3. Study of the Active Isotopes of Gd and Tb;Ketelle,1949
4. Radioactive Isotopes of Lu and Hf;Wilkinson;Phys. Rev.,1951
5. The Decay of 173Hf;Wapstra;Physica,1954