Random-exchange and random-field xy chain for s=1/2T. SchneiderA. Politi1987Journal of Applied Physics
Relationship between classical diffusion, intermittency, and the motion of a quantum particle in modulated or random mediaT. SchneiderA. Politiet al.1986Physical Review A
Statistical description of chaotic attractors: The dimension functionRemo RadiiAntonio Politi1985Journal of Statistical Physics