| Reference Label | Details |
|---|---|
| Huber 1979 | K. P. Huber and G. Herzberg, "Molecular Spectra and Molecular Structure. IV. Constants of Diatomic Molecules", Van Nostrand Reinhold: New York 1979 |
| Lagerqvist 1973 | A. Lagerqvist, I. Renhorn, and N. Elander, J. Mol. Spectrosc. 46, 285-315 (1973) The Spectrum of SiO in the Vacuum Ultraviolet Region |
| Lagerqvist 1974 | A. Lagerqvist and I. Renhorn, J. Mol. Spectrosc. 49, 157 (1974) The Spectrum of Si18O in the Vacuum Ultraviolet Region |