T. Siewert, M. Schmidt-Rubart, and D. Schwarz, “Cosmic radio dipole: Estimators and frequency dependence”, Astronomy and Astrophysics, 2021, 653, : A9.
D. Schwarz, D. Bacon, S. Chen, C. Clarkson, D. Huterer, M. Kunz, R. Maartens, A. Raccanelli, M. Rubart, and J. - L. Starck, “Testing foundations of modern cosmology with SKA all-sky surveys”, 2015.