Characterization of chaotic maps using the permutation Bandt-Pompe probability distribution Osvaldo A. Rosso, Felipe Olivares, Luciano Zunino, Luciana De Micco, André L.L. Aquino, Angelo Plastino and Hilda A. Larrondo Eur. Phys. J. B, 86 4 (2013) 116 Published online: 27 March 2013 DOI: 10.1140/epjb/e2013-30764-5