1. Term Analysis of Fe VII;Physica Scripta;1981-01-01
2. Recent Progress in the Classification of the Spectra of Highly Ionized Atoms;Advances in Atomic and Molecular Physics;1974
3. The fourth and fifth spectra of vanadium (V IV and V V);Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry;1968-07
4. 3p^6 3d^2–3p^6 3d 4f Transitions in Co viii, Ni ix, and Cu x;Journal of the Optical Society of America;1966-05-01