1. The First Isolation of Elements 93 in Pure Compounds and a Determination of the Half-Life of Np237;Magnusson;NNES,1949
2. On the Preparation and Radiation of U237;Melander;Arkiv Mat. Astron. Fysik,1948
3. The Decay of Am241;Beling;Phys. Rev.,1952
4. An Investigation of the Isotopes of Americium and Curium;Higgins,1952
5. UCRL-1796 (1952)