ALEXANDER, Aab in ZAVRTANIK, Danilo, 2020, Measurement of the cosmic-ray energy spectrum above 2.5 x 10^18 eV using the Pierre Auger Observatory. Physical Review D [na spletu]. 2020. Vol. 062005, no. 102. [Dostopano 5 april 2025]. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=5850