Chiavassa, A., W. D. Apel, J. C. Arteaga-Velázquez, K. Bekk, M. Bertaina, J. Blümer, H. Bozdog, et al. “DETECTION OF A CHANGE OF SLOPE IN THE SPECTRUM OF HEAVY MASS COSMIC RAYS PRIMARIES BY THE KASCADE-GRANDE EXPERIMENT”. Acta Polytechnica 53, no. A (December 18, 2013): 728–731. Accessed December 12, 2024. https://ojs.cvut.cz/ojs/index.php/ap/article/view/1963.