Ahn, H. S., Seo, E. S., Adams, J. H., Bashindzhagyan, G., Batkov, K. E., Chang, J., Christl, M., Fazely, A. R., Ganel, O., Gunasingha, R. M., Guzik, T. G., Isbert, J., Kim, K. C., Kouznetsov, E., Panasyuk, M., Panov, A., Schmidt, W. K. H., Sina, R., Sokolskaya, N. V., Wang, J. Z., Wefel, J. P., Wu, J., & Zatsepin, V. (2006). The energy spectra of protons and helium measured with the ATIC experiment. Advances in Space Research, 37(10), 1950-1954. doi:10.1016/j.asr.2005.09.031.