The Bilderberg Model of the Photosphere and Low Chromosphere The Bilderberg Model of the Photosphere and Low ChromosphereDOI: info:10.1007/BF00154238v. 35–25Gingerich, Owen and De Jager, C. 1968. "The Bilderberg Model of the Photosphere and Low Chromosphere." Solar Physics, 3 5–25. https://doi.org/10.1007/BF00154238.More...ID: 166319Type: articleKeywords: SAO