Christova, M., & Homeier, D. (2008). New line profiles of sodium and potassium perturbed by helium for brown dwarf and very cool white dwarf stars. Spectral line shapes, volume 15. https://doi.org/10.1063/1.3026467
Chicago Style (17th ed.) CitationChristova, Magdalena, and Derek Homeier. "New Line Profiles of Sodium and Potassium Perturbed by Helium for Brown Dwarf and Very Cool White Dwarf Stars." Spectral Line Shapes, Volume 15 2008. https://doi.org/10.1063/1.3026467.
MLA (9th ed.) CitationChristova, Magdalena, and Derek Homeier. "New Line Profiles of Sodium and Potassium Perturbed by Helium for Brown Dwarf and Very Cool White Dwarf Stars." Spectral Line Shapes, Volume 15, 2008, https://doi.org/10.1063/1.3026467.
Warning: These citations may not always be 100% accurate.