A. Yushkov

Observation of a large-scale anisotropy in the arrival directions of cosmic rays above 8 × 1018 eV

T. Hebbeker, I. Katkov, M. Weber, 2017, Science.

An Indication of Anisotropy in Arrival Directions of Ultra-high-energy Cosmic Rays through Comparison to the Flux Pattern of Extragalactic Gamma-Ray Sources

T. Hebbeker, M. Weber, G. R. Snow, 2018, 1801.06160.