1. Impact theory of the broadening and shift of spectral lines due to electrons and ions in a plasma;Sahal-Bréchot;Astron. Astrophys.,1969
2. Impact theory of the broadening and shift of spectral lines due to electrons and ions in a plasma (continued);Sahal-Bréchot;Astron. Astrophys.,1969
3. Stark broadening of neutral helium lines
4. Stark broadening of neutral helium lines of astrophysical interest: Regularities within spectral series;Dimitrijević;Astron. Astrophys.,1984
5. Comparison of measured and calculated Stark broadening parameters for neutral-helium lines