1. Lorentz-Transformationen och den Kinematiska Relativitetsprincipen;Elementa,1939
2. A Quantum Mechanical Calculation of the Cohesive Energy, the Interionic Distance, and the Elastic Constants of Some Ionic Crystals. I.;Ark. Mat. Astr. Fys.,1947
3. A Quantum Mechanical Calculation of the Cohesive Energy, the Interionic Distance, and the Elastic Constants of Some Ionic Crystals. II. The Elastic Constants c12 and c44;Ark. Mat. Astr. Fys.,1948
4. A Theoretical Investigation into Some Properties of Ionic Crystals
5. Contributions to the Report from the Conference of the Swedish National Committee for Physics 1947