Authors: Vishnevskaya, EA Kalmykov, NN Kulikov, GV Solovjeva, VI Sulakov, VP Fomin, YA Khristiansen, GB

Citation: Ea. Vishnevskaya et al., Enrichment of primary cosmic rays in heavy nuclei at energies higher than that corresponding to the knee point, PHYS ATOM N, 62(2), 1999, pp. 265-271