Photometric histories of QSOs - Two QSOs with large light amplitude

• 1 August 1975
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 199, L133
• https://doi.org/10.1086/181866

Abstract

Keywords

• DOPPLER EFFECT
• SPECTRA
• LUMINOSITY
• VARIABLE STARS
• COSMOLOGY