1. Characteristics of 12.8 d. Ba140;Engelkemeir;NNES,1950
2. Spectrometer Measurements of the Radiations from 12.8s Ba140;Wilkinson;NNES,1950
3. The Radioactivity of Barium 140;Cork;Phys. Rev.,1951
4. The Fission Yield of I131 in the Thermal Neutron Fission of U235;Bartholomew;Can. J. Chem.,1953
5. Radioactive Decay of La140;Bashilov;Izvest. Akad. Nauk SSSR, Ser. Fiz.,1954