The (in)visible hand in the Libor market: an information theory approachAurelio Fernandez Bariviera, María Belén Guercio, Lisana B. Martinez and Osvaldo A. RossoEur. Phys. J. B, 88 8 (2015) 208DOI: https://doi.org/10.1140/epjb/e2015-60410-1