Cosmic-ray energy spectrum and composition up to the ankle: the case for a second Galactic componentS. Thoudam, J. P. Rachen, A. van Vliet, A. Achterberg, S. Buitink, H. Falcke and J. R. HörandelA&A, 595 (2016) A33DOI: https://doi.org/10.1051/0004-6361/201628894
