1. V. S. Puchkov and S. E. Pyatovsky Phys. At. Nucl. 83, 237 (2020). https://dx.doi.org/10.1134/S1063778820010111
2. V. S. Puchkov and S. E. Pyatovsky, Phys. At. Nucl. 81, 222 (2018). https://dx.doi.org/10.1134/S1063778818020151
3. R. A. Mukhamedshin, V. S. Puchkov, S. E. Pyatovsky, and S. B. Shaulov, Astropart. Phys. 102, 32 (2018). https://dx.doi.org/10.1016/j.astropartphys.2018.05.005
4. T. Antoni, W. D. Apel, F. Badea, K. Bekk, A. Bercuci, H. Blümer, H. Bozdog, I. M. Brancus, C. Büttner, A. Chilingarian, K. Daumiller, P. Doll, J. Engler, F. Feßler, H. J. Gils, R. Glasstetter, et al., Nucl. Instrum. Methods Phys. Res., Sect. A 513, 490 (2003). https://dx.doi.org/10.1016/S0168-9002(03)02076-X//KASCADE-Grande Collab https://kcdc.ikp.kit.edu/datashop/fulldata. https://web.ikp.kit.edu/KASCADE.
5. KASCADE-Grande Collab. (D. Kang et al.), in Proceedings of the 36th International Cosmic Ray Conference, Madison, WI, USA, 2019, arXiv: 1912.09069v1 [astro-ph.HE]. https://www.icrc2019.org.