1. 1. A. Aab, P. Abreu, M. Aglietta, et al. Searches for large-scale anisotropy in the arrival directions of cosmic rays detected above energy of 1019 eV at the Pierre Auger Observatory and the Telescope Array, Astrophys. J. 794, 172 (2014).
2. 2. A. Aab, P. Abreu, M. Aglietta, et al. Searches for anisotropies in the arrival directions of the highest energy cosmic rays detected by the Pierre Auger Observatory, Astrophys. J. 804, 15 (2015).
3. 3. A. Aab, P. Abreu, M. Aglietta, et al. The Pierre Auger Cosmic Ray Observatory, Nucl. Instrum. Methods Phys. Res., Sect. A 798, 172-213 (2015).
4. 4. A. Aab, P. Abreu, M. Aglietta, et al. Inferences on mass composition and tests of hadronic interactions from 0.3 to 100 EeV using the water-Cherenkov detectors of the Pierre Auger Observatory (2017). arXiv 1710.07249
5. 5. A. Aab, P. Abreu, M. Aglietta, et al. An indication of anisotropy in arrival directions of ultra-high-energy cosmic rays through comparison to the flux pattern of extragalactic gamma-ray sources, Astrophys. J., Lett. 853, L29 (2018).