Statistical properties of thermodynamically predicted RNA secondary structures in viral genomes M. Spanò, F. Lillo, S. Miccichè and R. N. Mantegna Eur. Phys. J. B, 65 3 (2008) 323-331 Published online: 11 July 2008 DOI: 10.1140/epjb/e2008-00276-8