Structure functions of nuclei at small x and diffraction at HERA A. Capella, A. Kaidalov, C. Merino, D. Pertermann and J. Van Tran Thanh Eur. Phys. J. C, 5 1 (1998) 111-117 Published online: 26 February 1998 DOI: 10.1007/s100529800820