Stothers, R. B. (2010), "Observational Evidence of Convective Cycles as the Cause of the Blazhko Effect in RR Lyrae Stars", Publications of the Astronomical Society of the Pacific, 122 (891): 536–540, Bibcode:2010PASP..122..536S, doi:10.1086/652909
Stothers, R. B. (2010), "Observational Evidence of Convective Cycles as the Cause of the Blazhko Effect in RR Lyrae Stars", Publications of the Astronomical Society of the Pacific, 122 (891): 536–540, Bibcode:2010PASP..122..536S, doi:10.1086/652909